Description
- Sockets made of the finest quality S.A.E. 4140 Chrome Molybdenum high impact steel
- TORQUE DRIVE® socket design contacts the fastener on the sides instead of the corners, reducing fastener rounding and allowing up to 20% more torque
- Chamfered edges allow easiest socket placement on fastener, increasing productivity and reducing frustration
- Extra long deep sockets ensure maximum accessibility
- Meets or exceeds U.S. Federal Specs: GGG-W-660A and ANSI specifications





