Technical Data:
3/8 in drive impact universal joint
Tight tolerances for snug fit
Standard: ASME B107.110-2012
Ball-and-spring design
Working angle: 30 deg
Smooth 360 deg rotation

Application:
Used wherever powered drive tools are used to install or remove fasteners
Designed to withstand high torque and force associated with impact tools in repetitive applications
Features through hole(s) and groove to accept a retaining ring or pin and O-ring to help secure the socket/attachment to the drive tool anvil
Position at appropriate angle where obstructions prevent straight application

Dimensions:
Drive end outside diameter: 1-1/16 in
Overall length: 2-1/32 in
Weight: 0.21 lb