- Optimized for use with 3/8" drive impact wrenches
- Made with forged impact steel for durability in high torque applications backed by our Lifetime Guarantee
- Dual hole design and groove for easier attachment
- Laser etched markings for easy identification
- Ball deten design for superior impact socket retention
- Lifetime Guarantee covers impact sockets and extensions only
- Meets ASME Industry Standards
- For use with Impact Sockets
- Laser etched part number
- 3/8" drive 3", 6", and 10" extensions for further reach
3PC SHOCKWAVE Impact Duty™ 3/8" Drive Extension Set
