The IMPA 590231 WRENCH IMPACT SOCKET 21mm Square Drive 3/4" is a heavy-duty impact socket that is designed for use with impact wrenches. It has a 21mm square drive and a 3/4" socket size. This socket...
IMPA 590248 WRENCH IMPACT SOCKET 21mm Square Drive 1 is a wrench impact socket that is intended for use with 21mm square drive bolts. It features a black oxide finish that is designed to resist...