- Proto® Hex Bit Impact Sockets can be used on stubborn fasteners.
- Tight tolerances for snug fit on fastener.
- Hex bit impact sockets are used wherever powered drive tools are used to install or remove fasteners.
- Hex bit impact sockets are designed to withstand the high torque and force associated with impact tools in repetitive application.
- Side locking hole.
SIZE [IN]: 3/8
OVERALL LENGTH [IN]: 3-1/4
WEIGHT [LBS]: 0.24
DRIVE SIZE [IN]: 1/2
FINISH: Black Oxide
LENGTH TYPE: Standard
UNIT OF MEASURE: Fractional
TIPS: Hex
SPECIFICATION AS: SAE AS4984A