![3pc 3/8" Drive Impact Extension Set 3", 6", & 8"](http://worldwidesalesonline.com/cdn/shop/products/SI-EBI383_{width}x.jpg?v=1637687759)
- Drive Size: 3/8"
- Bar Length: 3", 6", 8"
- Made from Chrome Vanadium (Cr-V) premium tool steel for durability
- Manufactured and heat treated to exceed ANSI/ASME standards (USA)
- Black Magnesium Phosphate coating for hardness and wear resistance
- Spring loaded ball bearing to hold onto sockets
- Extension bars extend the user's reach to gain access to deep, narrow areas
- For use with pneumatically powered drivers