Heavy Duty Impact Socket - Made of Cr-Mo steel forged with heat treatment for hardness and withstand higher torque
Strong and Sturdy - The star socket with phosphide black finish, for wear resistant, impact resistant and anti rust, which is have a longer service
Faster Fastener Grip : 6-point socket opening and inner deep corners desing making fastener gripping as smooth as possible.
Longer Life Labeling: each socket with size labels are laser marked on the it and permanently imprinted on the sockets for longer life.
Versatility - Adapted for impact wrenches with a 1/2 inch drive, used for automobile maintenance, electromechanical maintenance, household maintenance and other scenarios
