The Vulcan drive extension are safe for use with all cordless, electric and pneumatic impact wrenches, these impact extension bars have a manganese phosphate coating to resist corrosion and are laser etched for easy identification. The spring-loaded detent balls securely latch, and the through-hole in the drive ends locks onto drive tang. Made from high-strength, heat treated Chrome Vanadium Steel, these impact extension bars meet and exceed ANSI/ASME standards. Great for work on your car, these impact extensions will help prevent knuckle cuts from tight spots.
- Drop forged chrome molybdenum alloy steel
- Drop forged chrome molybdenum alloy steel
- Phosphate black finish
- 3/8 in Drive
- 2-1/4 in L
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