Pins, O-rings & C-rings

Input Square Drive Size

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14 products

C31

$1.15

B31

$1.22

A31

$0.74

S/A31

$73.64

S/A32

$73.64

Z-SERIES

The Ko-ken Z-Series Collection

Koken Z-Series is designed for lower profile applications in difficult to get to locations. As an expert maker, we have been manufacturing socket wrenches for half century, and give our know-how and enthusiasm on them. Here we provide Z-series as next generation mechanic standard of socket wrenches.



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