Koken Impact wheel nut sockets

Plastic protector

A detachable/replaceable plastic protector is fitted to the socket to precent damage to the wheel when working in tight areas. 


The socket size and Ko-ken Mark printed on the shaft makes it easier to see if the socket is still rotating or stopped.

Extra thin-walled

Thin-walled shape and 110mm length gives extra reach for nuts recessed deep inside the wheel. They are ideal for aluminum wheel nuts where access to the nuts can be very tight. 


The color coded shafts make size identification easy.

  • Blue (17mm)
  • Red (19mm)
  • Yellow (21mm)
  • White (22mm)



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