US.PRO Metric Impact Extension Bar Set 1/4" 3/8" & 1/2" Drive 9 Piece

Set of extension bars for use with impact tools. Contains: 1/4" Drive bars: 50mm (2"), 100mm (4"), 150mm (6") 3/8" Drive bars: 45mm (1 3/4"), 75mm (3"), 150mm (6") 1/2" Drive bars: 50mm (2"), 125mm (5"), 250mm (10") CR-V material with black oxide finish Part No. 3462