1/2″ X 250 Mml Impact Extension Bar Automatic Locking
- Fasteners tend to stick in the sockets when a lot of torque is applied.
- PopLock design allows you to POP and LOCK the socket into the extension, so the socket won’t disengage from the extension after tightening
- Impact Grade.
- CRM head with CRV Shaft










Rob (verified owner) –
good length, good strength and locking so the socket doesnt stay with the bolt when youre finished with it. couldnt be happier