US Pro 18PC Impact Accessory Set

An eighteen piece accessory set for impact drive tools. The set includes a selection of extension bars, socket adaptors, bit adaptors and universal joints.Set contains:1/4" Drive impact extension bars: 3" and 6".3/8" Drive impact extension bars: 3", 6" and 10".1/2" Drive impact extension bars: 3", 6" and 10".Impact socket adaptors: 1/4" F x 3/8" M, 3/8" F x 1/4" M, 1/2" F x 3/8" M, 3/8" F x 1/2" M.Impact universal joint: 1/4" Drive, 3/8" Drive and 1/2" DriveImpact bit adaptors: 1/4" Hex x 1/4" Drive, 1/4" Hex x 3/8" Drive and 5/16" Hex x 1/2" Drive.CR-V.Black phosphate finish for protection.Supplied in storage case.