KOKEN

KOKEN 3/8" Drive Semi-Deep Socket, 6-Point — 3300XA series, genuine KOKEN tool supplied through the official Korean importer. A 3/8" drive semi-deep 6-point socket covers fasteners that are too long for a standard socket but do not need a full deep socket. It is a common choice in automotive and equipment maintenance. Key Features Medium length clears moderate stud protrusion 6-point profile resists rounding on tight nuts Compact enough for tighter spaces than deep sockets Specifications Size / Spec Part No. 1/4", L:40mm 3300XA-1/4 5/16", L:40mm 3300XA-5/16 3/8", L:40mm 3300XA-3/8 7/16", L:40mm 3300XA-7/16 1/2", L:40mm 3300XA-1/2 9/16", L:40mm 3300XA-9/16 5/8", L:40mm 3300XA-5/8 11/16", L:40mm 3300XA-11/16 3/4", L:40mm 3300XA-3/4 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 3/8" Drive Socket Rail — RSAL200-3/8, genuine KOKEN tool supplied through the official Korean importer. A socket rail is a bar with clips that holds 3/8" drive sockets in order. It keeps sockets organized in drawers and tool boxes and makes a missing size easy to spot. Key Features Holds 3/8" drive sockets on spring clips along the rail Offered in the rail lengths listed for each model Keeps sizes in order so a missing socket is easy to spot Specifications Spec Part No. L:200mm RSAL200-3/8 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Universal Bit Adapter — BD024E-3/8(PH), genuine KOKEN tool supplied through the official Korean importer. Check that your bits have a 1/4" hex shank. A universal bit adapter holds 1/4" hex bits on a 3/8" drive tool through a swivel joint, so screws can be driven at an angle. It is used in automotive and assembly work in awkward spaces. Key Features Swivel joint allows angled screw access Accepts standard 1/4" hex shank bits Push firmly to keep the bit seated in the screw Specifications Spec Part No. 3/8″ BD024E-3/8(PH) About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Bit Adapter — BD023E-3/8(BL), genuine KOKEN tool supplied through the official Korean importer. Make sure your bits have a 1/4" hex shank. Other shank sizes will not fit. A bit adapter fits a 3/8" drive ratchet and holds 1/4" hex shank bits, so small screwdriver bits can be turned with a ratchet. It is useful in automotive and assembly work where a screwdriver lacks leverage or space. Key Features Holds 1/4" hex shank bits on a 3/8" drive tool Ball-type retention holds the bit in place Check the drive and hex sizes of each model Specifications Spec Part No. 1/4*3/8 BD023E-3/8(BL) About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN Plated Double-Ended Phillips Bit Set with Holder — 123PG series, genuine KOKEN tool supplied through the official Korean importer. Phillips bits can cam out in Pozidriv screws. Check the recess. This set includes double-ended Phillips bits with a plated finish, supplied with a holder in blister packaging. Double-ended bits can be flipped when one end wears, and are used in power drivers for assembly and construction work. Key Features Double-ended bits can be flipped when one end wears Bit holder included, as listed for each model Offered in the bit lengths listed Specifications Size / Spec Part No. (plated+holder+blister) 123PG-65-2CH(BL) (plated+holder+blister) (123PG-110-2CH(BL)) 123PG-110-2CH(BL) About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Impact Torx Bit Socket, Replaceable Bit — 13134T-52-T30, genuine KOKEN tool supplied through the official Korean importer. This 3/8" drive impact bit socket holds a replaceable Torx bit for use on impact wrenches. Worn bits can be replaced without replacing the holder, which suits production and repair work. Key Features Replaceable Torx bit; swap the bit when worn Impact-rated for 3/8" drive impact wrenches Match the T size to the screw recess Specifications Spec Part No. T30 13134T-52-T30 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Tap Holder Set — 3264, genuine KOKEN tool supplied through the official Korean importer. This set provides tap holders for a 3/8" drive tool, letting taps be driven with a ratchet. It suits machine shops and maintenance teams that cut or repair threads in tight spaces. Key Features Several holders cover a range of tap sizes Use with 3/8" drive ratchets in tight spaces Check the contents listed before ordering Specifications Spec Part No. 3264 3264 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/2" Drive Impact Torx Bit Socket, Replaceable Bit — 14134 series, genuine KOKEN tool supplied through the official Korean importer. Torx (T) and Torx Plus (IP) are different profiles; match the marking on the screw. A 1/2" square-drive impact bit socket with a replaceable Torx bit. It lets you drive Torx screws with an impact wrench and replace only the bit when it wears. Key Features Replaceable bit lowers running cost over time Sized by T number, for example T40 or T45 Impact rated for 1/2" impact tools Specifications Size / Spec Part No. T55 14134-58-T55 T30 14134-58-T30 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN Universal Deep Socket for Cordless Drill, 12-Point, 1/4" Hex Shank — BD011SE series, genuine KOKEN tool supplied through the official Korean importer. This deep socket has a 1/4" hex shank for cordless drills and drivers and a built-in swivel joint for angled access. The 12-point opening helps engage nuts at more angles. Key Features 1/4" hex shank for cordless drills and drivers Built-in swivel joint allows angled access Deep body reaches nuts on studs Specifications Size / Spec Part No. 10mm BD011SE-10 12mm BD011SE-12 13mm BD011SE-13 14mm BD011SE-14 17mm BD011SE-17 19mm BD011SE-19 21mm BD011SE-21 22mm BD011SE-22 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN Extra-Deep Socket for Cordless Drill, 12-Point, 1/4" Hex Shank — BD008E series, genuine KOKEN tool supplied through the official Korean importer. An extra-deep 12-point socket with a 1/4" hex shank for cordless drills. It reaches nuts on very long studs and threaded rods in construction and installation work, such as hanger rods and anchor bolts. Key Features 1/4" hex shank for cordless drills and drivers Extra length for long threaded rods and studs Lengths and sizes as listed for each model Specifications Size / Spec Part No. 17mm BD008E-300-17 19mm BD008E-300-19 21mm BD008E-300-21 17mm (BD008E-500-17) BD008E-500-17 19mm (BD008E-500-19) BD008E-500-19 17mm (BD008E-700-17) BD008E-700-17 17mm, L:165mm, Hex:1/4" BD008E-165-17 19mm, L:165mm, Hex:1/4" BD008E-165-19 21mm, L:165mm, Hex:1/4" BD008E-165-21 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 3/8" Drive Impact Deep Socket, 12-Point, Thin Wall — 13306M series, genuine KOKEN tool supplied through the official Korean importer. This thin-wall deep impact socket has a reduced outside diameter for fasteners in recesses or close to other parts. The 12-point opening helps engage the nut at more angles, and the socket is built for use on 3/8" drive impact wrenches. Key Features Slim wall fits into tight recesses Deep body for nuts on long studs Impact-rated for 3/8" drive impact wrenches Specifications Size / Spec Part No. 10mm 13306M-10 12mm 13306M-12 8mm, L:80mm 13306M-8 11mm, L:80mm 13306M-11 13mm, L:80mm 13306M-13 14mm, L:80mm 13306M-14 17mm, L:80mm 13306M-17 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 1/2" Drive XZN Impact Bit Socket, Replaceable Bit — 14134X series, genuine KOKEN tool supplied through the official Korean importer. XZN (triple square) is not Torx or Ribe; match the profile and M size. A 1/2" square-drive impact bit socket with a replaceable XZN (triple square) bit. It lets workshops run triple square screws with an impact wrench and replace only the bit when it wears. Key Features Replaceable bit lowers the cost of worn bits Impact rated for 1/2" impact tools Sized by M number to match the screw Specifications Size / Spec Part No. 58-M10 14134X-58-M10 M5, L:58mm 14134X-58-M5 M6, L:58mm 14134X-58-M6 M8, L:58mm 14134X-58-M8 M12, L:58mm 14134X-58-M12 M14, L:58mm 14134X-58-M14 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 3/8" Drive Universal Double Ball Joint (Z-EAL Series) — 3772Z, genuine KOKEN tool supplied through the official Korean importer. A double ball joint has two pivot points, allowing a greater working angle than a single universal joint. It is used to reach fasteners that are well off-axis in automotive and machinery work. Key Features Two pivots for a larger working angle Fits between 3/8" drive handle or extension and socket Keep angles small when applying high torque Specifications Spec Part No. L : 65mm 3772Z About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Impact Long Torx Bit Socket, Replaceable Bit — 13025 series, genuine KOKEN tool supplied through the official Korean importer. This impact bit socket holds a long, replaceable Torx bit on a 3/8" drive body for use on impact wrenches. A worn bit can be replaced without buying a new holder. Key Features Replaceable bit design; swap the bit when it wears Long reach for recessed Torx screws Impact-rated for 3/8" drive impact wrenches Specifications Size / Spec Part No. T40 13025-90-T40 T55 13025-90-T55 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 1/2" Drive Long XZN Impact Bit Socket, Replaceable Bit — 14134X series, genuine KOKEN tool supplied through the official Korean importer. XZN (triple square) is not Torx or Ribe; match the profile and M size. A 1/2" square-drive long impact bit socket with a replaceable XZN (triple square) bit. It is used with impact wrenches on European vehicles where triple square screws are deep in recesses. Key Features Replaceable bit: swap the bit when worn instead of the whole socket Impact rated for 1/2" impact tools Long reach gets to fasteners deep in recesses Specifications Size / Spec Part No. 98-M12 14134X-98-M12 M10 14134X-98-M10 M5, L:98mm 14134X-98-M5 M6, L:98mm 14134X-98-M6 M8, L:98mm 14134X-98-M8 M14, L:98mm 14134X-98-M14 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 3/8" Drive Standard and Deep Socket Rail Set, 6-Point (Z-EAL Series) — RS3X00MZ/12, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series rail set combines standard and deep 3/8" drive 6-point sockets. It gives both lengths in matching sizes for automotive and equipment work, so the right socket is at hand whether or not the stud protrudes. Key Features Standard and deep sockets in matching sizes 6-point profile grips the flats of the nut Organized on rails for quick size selection Specifications Spec Part No. RS3X00MZ/12 RS3X00MZ/12 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Socket Rail Set, 6-Point (Z-EAL Series) — RS3400MZ/8, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series rail set groups standard 3/8" drive 6-point sockets in common metric sizes. It suits technicians who want a compact core socket kit for automotive and machinery work, organized on a single rail. Key Features Common metric sizes organized on one rail 6-point profile grips the flats of the nut For hand tools only, not impact wrenches Specifications Spec Part No. RS3400MZ/8 RS3400MZ/8 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Semi-Deep Socket Rail Set, 6-Point (Z-EAL Series) — RS3300XZ/12, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series rail set gathers 3/8" drive semi-deep 6-point sockets, offered in different piece counts. It suits technicians building out medium-length socket coverage for automotive and machinery work, with sizes kept in order on a rail. Key Features Semi-deep 6-point sockets on one rail Piece count varies by model; check the listing For hand tools, not impact wrenches Specifications Spec Part No. RS3300XZ/12 RS3300XZ/12 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Deep Socket Rail Set, 6-Point (Z-EAL Series) — RS3300MZ/8, genuine KOKEN tool supplied through the official Korean importer. This rail set groups Z-EAL series 3/8" drive deep 6-point sockets in common metric sizes. It suits technicians building a deep socket range for automotive and machinery work, with the sockets kept in order on a single rail. Key Features Deep 6-point sockets organized on one rail Piece count varies by model; check the listing For hand tools, not impact wrenches Specifications Spec Part No. RS3300MZ/8 RS3300MZ/8 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Torx Bit Socket Rail Set (Z-EAL Series) — RS3025Z/8 series, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series rail set groups 3/8" drive Torx bit sockets in common sizes, offered in two bit lengths. It suits automotive and machinery technicians who use Torx screws daily. Key Features Common T sizes on one rail Two overall lengths are listed; choose for your access Use with 3/8" ratchets and torque wrenches Specifications Size / Spec Part No. 8pcs RS3025Z/8-L50 8pcs (RS3025Z/8-L75) RS3025Z/8-L75 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Hex Bit Socket Rail Set (Z-EAL Series) — RS3010MZ/8 series, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series rail set groups 3/8" drive hex bit sockets in common metric sizes, offered in two overall lengths. It suits technicians working on socket head cap screws in machinery, engines and fixtures. Key Features Common metric hex sizes on one rail Two overall lengths are listed; choose for your access Use with 3/8" ratchets and torque wrenches Specifications Size / Spec Part No. 8pcs RS3010MZ/8-L50 8pcs (RS3010MZ/8-L75) RS3010MZ/8-L75 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Quick Spinner (Z-EAL Series) — 3756Z series, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series quick spinner fits between a 3/8" drive handle and socket and has a knurled wheel for spinning fasteners by hand. One version steps up to 1/2" drive as listed. Key Features Finger-spin fasteners on and off quickly Several versions listed, including a 3/8" to 1/2" type For low torque; finish with a ratchet Specifications Size / Spec Part No. 25mm 3756Z 3/8"*1/2",29mm 3756Z-1/2 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Flex-Head Ratchet Handle (Z-EAL Series) — 3726ZS-(72T), genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series 3/8" drive ratchet has a hinged flex head and comes in several lengths. It reaches fasteners at an angle in engine bays and machinery, where a fixed-head ratchet cannot line up with the bolt. Key Features Hinged head can be angled around obstructions Offered in the handle lengths listed for each model Reversing lever selects tightening or loosening Specifications Spec Part No. 120mm 3726ZS-(72T) About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Semi-Deep Socket, 6-Point (Z-EAL Series) — 3300XZ series, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series 3/8" drive semi-deep socket clears moderate stud protrusion while staying shorter than a deep socket. It is used in automotive and machinery maintenance on nuts that sit just beyond the reach of a standard-length socket. Key Features Medium length between standard and deep sockets 6-point profile grips the flats of the nut For hand tools only, not impact wrenches Specifications Size / Spec Part No. 3300XZ-7 3300XZ-7 3300XZ-8 3300XZ-8 3300XZ-10 3300XZ-10 3300XZ-11 3300XZ-11 3300XZ-12 3300XZ-12 3300XZ-13 3300XZ-13 3300XZ-14 3300XZ-14 3300XZ-15 3300XZ-15 3300XZ-16 3300XZ-16 3300XZ-17 3300XZ-17 3300XZ-18 3300XZ-18 3300XZ-19 3300XZ-19 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 3/8" Drive Socket Set, 6-Point (Z-EAL Series) — 3286Z, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series 3/8" drive socket set includes 6-point sockets with a handle and accessories depending on the model. It suits technicians who want a complete kit for automotive and machinery work in one case. Key Features Several set versions offered; check the contents 6-point sockets grip the flats of nuts and bolts Included items are as listed for each model Specifications Spec Part No. 21PCS 3286Z About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Socket Set, 6-Point (Z-EAL Series) — 3285ZE, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series 3/8" drive socket set includes 6-point sockets with a handle and accessories depending on the model. It suits technicians who want a complete kit for automotive and machinery work in one case. Key Features Several set versions offered; check the contents 6-point sockets grip the flats of nuts and bolts Included items are as listed for each model Specifications Spec Part No. 3285ZE 3285ZE About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Flex-Head Ratchet Handle (Z-EAL Series) — 2726Z series, genuine KOKEN tool supplied through the official Korean importer. This Z-EAL series 3/8" drive ratchet has a hinged flex head and comes in several lengths. It reaches fasteners at an angle in engine bays and machinery, where a fixed-head ratchet cannot line up with the bolt. Key Features Hinged head can be angled around obstructions Offered in the handle lengths listed for each model Reversing lever selects tightening or loosening Specifications Size / Spec Part No. 114mm 2726Z-3/8-(72T) 160mm 2726Z-3/8-160-(72T) About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Ratchet Handle (Z-EAL Series) — 2725Z-3/8-(72T), genuine KOKEN tool supplied through the official Korean importer. This is a 3/8" drive ratchet from the Z-EAL series, offered in several handle lengths and gear versions as listed. It is used for general automotive, machinery and maintenance work on mid-size nuts and bolts, with sockets, extensions and adapters of the same drive size. Key Features Several handle lengths available as listed Reversing lever selects tightening or loosening Choose shorter handles for tight spaces, longer for more leverage Specifications Spec Part No. L : 114mm 2725Z-3/8-(72T) About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/2" Drive Socket Rail Set, 6-Point, Z-EAL — 4285ZE, genuine KOKEN tool supplied through the official Korean importer. A rail set of 1/2" square-drive 6-point sockets from the Z-EAL line. It suits workshops wanting a compact, organized range of standard sockets. The rail makes missing sizes easy to spot. Key Features Common sizes stored together on a rail 6-point grip suits standard hex fasteners Check the piece count and size range shown Specifications Spec Part No. 11pcs 4285ZE About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/2" Drive Socket Rail Set, 6-Point, Z-EAL — RS4400MZ/10, genuine KOKEN tool supplied through the official Korean importer. A rail set of 1/2" square-drive 6-point sockets from the Z-EAL line. It suits workshops wanting a compact, organized range of standard sockets. The rail makes missing sizes easy to spot. Key Features Common sizes stored together on a rail 6-point grip suits standard hex fasteners Check the piece count and size range shown Specifications Spec Part No. 10pcs RS4400MZ/10 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/2" Drive Quick Spinner, Z-EAL — 4756Z, genuine KOKEN tool supplied through the official Korean importer. A 1/2" square-drive quick spinner from the Z-EAL line for spinning fasteners by hand. It fits between handle and socket for fast run-down. It saves time on long threads and repetitive work. Key Features Knurled wheel for quick finger spinning Compact design adds little length to the setup Use for running down, not for applying final torque Specifications Spec Part No. 33.5mm 4756Z About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Socket Set, 6-Point, Z-EAL — 2286Z, genuine KOKEN tool supplied through the official Korean importer. A 1/4" square-drive 6-point socket set from the Z-EAL line with handle and accessories. It is a compact set for light assembly and maintenance. Variants differ in piece count. Key Features Sockets and drive tools in one case 6-point grip suits standard hex fasteners Check the piece count for the variant Specifications Spec Part No. 17pcs 2286Z About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Socket Set, 6-Point, Z-EAL — P2285Z, genuine KOKEN tool supplied through the official Korean importer. A 1/4" square-drive 6-point socket set from the Z-EAL line with handle and accessories. It is a compact set for light assembly and maintenance. Variants differ in piece count. Key Features Sockets and drive tools in one case 6-point grip suits standard hex fasteners Check the piece count for the variant Specifications Spec Part No. 26pcs P2285Z About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Deep Socket Rail Set, 6-Point, Z-EAL, 12 Pcs — RS2300MZ/12, genuine KOKEN tool supplied through the official Korean importer. A 12-piece rail set of 1/4" square-drive deep 6-point sockets from the Z-EAL line. It organizes small deep sockets for light assembly and maintenance. The rail keeps sizes in order for quick selection. Key Features Twelve sizes held together on one rail 6-point grip suits standard hex fasteners Hand-use sockets; not for impact tools Specifications Spec Part No. RS2300MZ/12 RS2300MZ/12 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Socket Rail Set, 6-Point, Z-EAL, 12 Pcs — RS2400MZ/12, genuine KOKEN tool supplied through the official Korean importer. A 12-piece rail set of 1/4" square-drive 6-point sockets from the Z-EAL line. It organizes small standard sockets for quick selection. The rail keeps sizes in order for quick selection. Key Features Twelve sizes held together on one rail 6-point grip suits standard hex fasteners Hand-use sockets; not for impact tools Specifications Spec Part No. 12pcs RS2400MZ/12 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Torx Bit Socket Rail Set, Z-EAL, 7 Pcs — RS2025Z/7-L28, genuine KOKEN tool supplied through the official Korean importer. Torx (T) and Torx Plus (IP) are different profiles; match the marking on the screw. A seven-piece rail set of 1/4" square-drive Torx bit sockets from the Z-EAL line. Variants differ in bit length. The rail keeps the sizes organized, visible and quick to select. Key Features Common small T sizes organized on a rail Available with short or long bit lengths Hand-use bit sockets; not for impact tools Specifications Spec Part No. 7pcs RS2025Z/7-L28 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN Quick Spinner, Z-EAL, 1/4" Drive — 2756Z series, genuine KOKEN tool supplied through the official Korean importer. Check the drive size of the variant you order matches your sockets. A quick spinner from the Z-EAL line, available for 1/4" drive and in versions stepping to 3/8" or 1/2" drive. It spins fasteners quickly by hand once they are loose. Key Features Knurled wheel for quick finger spinning Variants are offered with different drive outputs Use for running down, not for applying final torque Specifications Size / Spec Part No. 18mm 2756Z 1/4"*3/8",21.5mm 2756Z-3/8 1/4"*1/2",26mm 2756Z-1/2 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Flex-Head Ratchet Handle (Z-EAL Series) — 2726Z series, genuine KOKEN tool supplied through the official Korean importer. A flex-head ratchet has a hinged head that can be angled relative to the handle, letting you reach fasteners behind obstructions or turn them from the side. The 1/4" drive size suits small fasteners in automotive, machinery and electronics work. Key Features Angle the head to clear obstacles, then lock in a working position Reversing lever switches between tightening and loosening Use for running down small fasteners, not for breaking loose seized bolts Specifications Size / Spec Part No. 160mm 2726Z-160-(72T) 114mm 2726Z-(72T) About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Ratchet Handle, Z-EAL, 72 Teeth — 2725Z series, genuine KOKEN tool supplied through the official Korean importer. A 1/4" square-drive ratchet handle from the Z-EAL line with a 72-tooth mechanism. The fine tooth count allows a short swing arc in tight spaces. It is used in electronics, machinery and automotive interiors. Key Features 72-tooth mechanism allows a small swing arc Compact handle gives control on small fasteners Reversing lever switches between tightening and loosening Specifications Size / Spec Part No. L : 114mm 2725Z-(72T) L : 160mm 2725Z-160-(72T) About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 1/4" Drive Hex Bit Socket, Z-EAL — 2010MZ series, genuine KOKEN tool supplied through the official Korean importer. Metric and inch hex sizes are not interchangeable; a near fit will round the screw. A 1/4" square-drive hex bit socket from the Z-EAL line for small hex socket screws. It suits confined assembly and maintenance work. It pairs with the compact handles in the same range. Key Features Offered in common metric hex sizes Compact design suits work in tight spaces Seat the bit fully before turning Specifications Size / Spec Part No. 3mm 2010MZ-25 3 4mm 2010MZ-25 4 5mm 2010MZ-25 5 6mm 2010MZ-25 6 3mm (2010MZ-50 3) 2010MZ-50 3 4mm (2010MZ-50 4) 2010MZ-50 4 5mm (2010MZ-50 5) 2010MZ-50 5 6mm (2010MZ-50 6) 2010MZ-50 6 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Deep Socket, 6-Point, Z-EAL — 2300MZ series, genuine KOKEN tool supplied through the official Korean importer. This is a hand-tool socket; do not use it on impact drivers. A 1/4" square-drive deep 6-point socket from the Z-EAL line. It suits small nuts on long studs in confined areas. It is offered in common small metric sizes. Key Features Deep body suits nuts on long studs Compact design suits work in tight spaces Hand-use socket; not for impact tools Specifications Size / Spec Part No. 4mm 2300MZ-4 4.5mm 2300MZ-4.5 5mm 2300MZ-5 5.5mm 2300MZ-5.5 6mm 2300MZ-6 7mm 2300MZ-7 8mm 2300MZ-8 10mm 2300MZ-10 11mm 2300MZ-11 12mm 2300MZ-12 13mm 2300MZ-13 14mm 2300MZ-14 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Impact Bit Holder — 12142-F6-3, genuine KOKEN tool supplied through the official Korean importer. Holders accept different bit shank sizes; check the specification before ordering bits. A 1/4" square-drive impact bit holder that accepts replaceable bits for use with impact tools. It is used in assembly and maintenance work. Several holder styles are offered for different bit types. Key Features Holds interchangeable bits for different screws Impact rated for use with compact impact tools Check the bit shank the holder accepts Specifications Spec Part No. 12142.F6.3 12142-F6-3 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/4" Drive Torx Bit Socket, Z-EAL — 2025Z series, genuine KOKEN tool supplied through the official Korean importer. Torx (T) and Torx Plus (IP) are different profiles; match the marking on the screw. A 1/4" square-drive Torx bit socket from the Z-EAL line for small internal Torx screws. Available in short and longer bit lengths. It suits small Torx screws in confined assemblies. Key Features Sized by T number, for example T15 or T20 Compact design suits work in tight spaces Seat the bit fully before turning Specifications Size / Spec Part No. T30 2025Z-50-T30 T30 (2025Z-28-T30) 2025Z-28-T30 T10 2025Z-28-T10 T15 2025Z-28-T15 T20 2025Z-28-T20 T25 2025Z-28-T25 T27 2025Z-28-T27 T40 2025Z-28-T40 T10 (2025Z-50-T10) 2025Z-50-T10 T15 (2025Z-50-T15) 2025Z-50-T15 T20 (2025Z-50-T20) 2025Z-50-T20 T25 (2025Z-50-T25) 2025Z-50-T25 T27 (2025Z-50-T27) 2025Z-50-T27 T40 (2025Z-50-T40) 2025Z-50-T40 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 1/2" Drive Impact Heavy-Duty Wheel Nut Socket, 6-Point — 14145PM series, genuine KOKEN tool supplied through the official Korean importer. Check your wheel nut hex size; 17, 19 and 21mm are common but vary by vehicle. A 1/2" square-drive heavy-duty impact socket for wheel nuts. It is used in tire service and automotive workshops for removing and fitting wheels with an impact wrench. Heavy-duty construction suits busy tire bays with frequent use. Key Features Sized for common wheel nut hex sizes Impact rated for 1/2" impact tools Final-tighten wheel nuts with a torque wrench Specifications Size / Spec Part No. 17HD 14145PM-110-17HD 19HD 14145PM-110-19HD 21HD 14145PM-110-21HD About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN Socket for Cordless Drill, 6-Point, 1/4" Hex Shank — BD014SE(PH) series, genuine KOKEN tool supplied through the official Korean importer. A 6-point socket with a 1/4" hex shank for cordless drills and drivers. It drives nuts and hex-head screws in assembly, installation and maintenance work, gripping the flats of the fastener. Key Features 1/4" hex shank for cordless drills and drivers 6-point profile grips the flats of the nut Metric sizes as listed for each model Specifications Size / Spec Part No. 8mm-6P BD014SE(PH)-8-6P 10mm-6P BD014SE(PH)-10-6P 12mm-6P BD014SE(PH)-12-6P 13mm-6P BD014SE(PH)-13-6P 14mm-6P BD014SE(PH)-14-6P 17mm-6P BD014SE(PH)-17-6P 19mm-6P BD014SE(PH)-19-6P 21mm-6P BD014SE(PH)-21-6P 22mm-6P BD014SE(PH)-22-6P 24mm-6P BD014SE(PH)-24-6P About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 1/2" Drive Socket Set, 12-Point — 4289M-12P, genuine KOKEN tool supplied through the official Korean importer. Socket sets come in metric or inch versions; confirm which your fasteners use. A 1/2" square-drive 12-point socket set with handles and accessories in a case. Sets range from compact kits to large workshop sets; check the piece count for the variant you choose. Key Features Sockets and drive accessories in one case 12-point openings allow flexible engagement in tight swing arcs Available in metric and inch versions Specifications Spec Part No. 18PCS 4289M-12P About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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KOKEN 3/8" Drive Semi-Deep Socket, 12-Point — 3305XA series, genuine KOKEN tool supplied through the official Korean importer. A semi-deep socket is between standard and deep lengths, clearing some protruding thread while staying compact. The 12-point opening lets it engage the fastener at more angles in tight spots. Key Features Medium length for fasteners with some protruding thread 12-point opening for more fitting angles For hand tools, not impact wrenches Specifications Size / Spec Part No. 1/4 3305XA-1/4 5/16 3305XA-5/16 3/8 3305XA-3/8 7/16 3305XA-7/16 1/2 3305XA-1/2 9/16 3305XA-9/16 5/8 3305XA-5/8 11/16 3305XA-11/16 3/4 3305XA-3/4 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request Lead time: please inquire for sizes not in stock

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KOKEN 1/2" Drive Wobble Extension Bar Set — PK4763-5, genuine KOKEN tool supplied through the official Korean importer. A set of 1/2" square-drive wobble extension bars in several lengths. The ball-type ends allow a small angle for reaching slightly offset fasteners. Having several lengths on hand avoids stacking extensions. Key Features Several lengths for different reach requirements Wobble ends allow a small working angle Keep the ball connection clean and lightly oiled Specifications Spec Part No. 1/2" PK4763-5 About KOKENKo-ken (Yamashita Kogyosho) is a Japanese maker of sockets, ratchets, bit sockets and impact sockets, widely used in automotive and industrial maintenance.Ordering & Shipping Genuine product sourced through the official Korean importer Ships worldwide from South Korea by FedEx International Priority Express Import duties and taxes are payable by the recipient Bulk and trade pricing available on request

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