Wright® Socket Driver Bit, Shape IV, Imperial, Square Drive, 3/8 in Drive, Hex Bit, 3/8 in Bit, 1-1/4 in Bit Length, 1-7/8 in Overall Length, Specifications Met: ASME B107.110, Alloy Steel, Black Oxide/Polished Chrome.
Features
- Wright drive takes full advantage of advanced CAD/CAM technology
- Improved torque load capabilities of every fastener
- Stress is distributed over a much larger area
- Leverage is improved, eliminating rounding and increasing strength
- Tool-to-fastener contact area is ten times greater than with a conventional design
- Ball locking
- 11/16 in opening side
