Impact Extension Bar With Automatic Locking Design; The Socket Won’t Disengage From The Extension When Using The Pneumatic Tooling!

• 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