Switching ratchet for socket spanner has turning sprung locking part connecting head and conical shaft

摘要

The switching ratchet consists of a ratchet head (10), a connecting head (20) with a prestressed locking part (30), a conical shaft (40), a cover plate (51) and a fixing ring (52). The lower ratchet has a turning sprung locking part connecting the ratchet head and a conical shaft. There may be a cylindrical part at the larger end of the conical shaft.