Product Description
Proto 3/4 In. drive impact universal joint.
Features
- Designed to withstand the high torque and force associated with impact tools in repetitive application
- Used wherever powered drive tools are used to install or remove fasteners
- Features two through holes and a groove to accept a Proto® retaining ring or pin and O-ring to help secure the socket to the drive tool anvil.
- Tight tolerances for snug fit on fastener