Sleeve device with stepped structure

Sleeve module for co-operating with a ratchet wrench

Sleeve with non-round connecting portion

Sleeve-type screw holder and driver

Slide-driver

Socket

Socket

Socket

Socket

Socket

Socket apparatus

Socket assembly for a gate valve wrench

Socket device with indication portion

Socket driver tool

Socket driver with retaining protuberances and method of manufac

Socket for a pipe line valve

Socket for a ratchet wrench

Socket for a socket wrench

Socket for a wrench

Socket for adapting itself to open ends of wrenches of...