Durable impact extension bar for cordless electric and pneumatic impact wrenches. Extension bars made with durable Chrome-Vanadium hardened and heat treated. 3-piece set comes with the most commonly used sizes in 1/2-inch drive. Specification: 1/2 x 3-inch 1/2 x 5-inch 1/2" x 10-inch.
- Heavy duty impact extension bars with 1/2 inch drive
- Fits all cordless electric and pneumatic impact wrenches
- Set comes in with the most popular sizes: 3 5 and 10 inch bar
- Made with durable Chrome-Vanadium steel for longer life span
- Finished with black oxide material