Neiko 3-Piece 1/2-Inch Drive Air Impact CrV Extension Bar - 3, 5, 10 Inch
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.