Collection: Koken
Koken (Yamashita Industrial Research Institute) makes socket wrench tools in Kikugawa, Shizuoka.
Its range covers sockets and impact sockets in all drive sizes, ratchet handles including the Z-EAL series, extension bars, universal joints, bit sockets and automotive service tools.
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Koken Impact Driver Set, Rubber Grip, 18 Pieces AG112H
No reviewsRegular price ¥22,218 JPYRegular priceSale price ¥22,218 JPY -
Koken Hex Bit Socket, 3/8 in. Drive, 8mm 3010M.38-8
No reviewsRegular price ¥1,425 JPYRegular priceSale price ¥1,425 JPY -
Koken Z-EAL Flex Head Ratchet Handle, Long, 3/8 in. Drive, 280mm 3726Z-280
No reviewsRegular price ¥14,461 JPYRegular priceSale price ¥14,461 JPY -
Koken Thin Wall Wheel Nut Socket Set, 1/2 in. Drive, 17-21mm, Pack of 3 14201M
No reviewsRegular price ¥9,442 JPYRegular priceSale price ¥9,442 JPY -
Koken Nut Twister 1/4 in. Drive 5.5mm 2127-5.5
No reviewsRegular price ¥3,509 JPYRegular priceSale price ¥3,509 JPY -
Koken Hex Bit Socket, 3/8 in. Drive, 12mm 3010M.38-12
No reviewsRegular price ¥1,403 JPYRegular priceSale price ¥1,403 JPY -
Koken Nut Twister 1/4 in. Drive 8mm 2127-8
No reviewsRegular price ¥3,301 JPYRegular priceSale price ¥3,301 JPY -
Koken Hex Bit Socket, 1/4 in. Drive, 6mm, Z-EAL 2010MZ.25-6
No reviewsRegular price ¥1,136 JPYRegular priceSale price ¥1,136 JPY -
Koken Thin Wall Impact Semi-Deep Socket 3/4 in. Drive 26mm 16301X-26
No reviewsRegular price ¥6,369 JPYRegular priceSale price ¥6,369 JPY -
Koken Thin Wall Impact Semi-Deep Socket, 1/2 in. Drive, 19mm 14301X-19
No reviewsRegular price ¥2,522 JPYRegular priceSale price ¥2,522 JPY -
Koken 12-Point Standard Socket, 3/8 in. Drive, 12mm 3405M-12
No reviewsRegular price ¥1,092 JPYRegular priceSale price ¥1,092 JPY -
Koken Adjustable Tap Holder, 3/8 in. Drive, M1-M6 3131A-1
No reviewsRegular price ¥4,858 JPYRegular priceSale price ¥4,858 JPY -
Koken Thin Wall Impact Semi-Deep Socket 3/8 in. Drive 20mm 13301X-20
No reviewsRegular price ¥1,948 JPYRegular priceSale price ¥1,948 JPY -
Koken Impact Socket 1/2 in. Drive 35mm 14400M-35
No reviewsRegular price ¥5,350 JPYRegular priceSale price ¥5,350 JPY -
Koken 6-Point Standard Socket, 3/8 in. Drive, 10mm 3400M-10
No reviewsRegular price ¥1,169 JPYRegular priceSale price ¥1,169 JPY -
Koken Adjustable Tap Holder, 3/8 in. Drive, M5-M12 3131A-2
No reviewsRegular price ¥5,469 JPYRegular priceSale price ¥5,469 JPY






