High quality 1/2 inch ratchet set made of durable tool steel. With quick release function for socket and reverse mode,to be able to change the direction.

Fits 8/10 mm and 1/2 inch hex bit sockets.

Wrenches for the following parts are included: Shimano cassettes, Shimano bottom brackets (also ISIS), Campagnolo bearings and cassettes, Shimano MF freewheel suitable, 8/10 wrench, extension.