9PC IMPACT EXTENSION BAR SET 1/4" 3/8" 1/2"US PRO 9pc Impact extension bar setSet of extension bars for use with impact tools, 3 Sizes in each of the 3 most popular drive sizesContains: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
