US PRO Tools Impact Socket Step Up Adapter 3/8" Female To 1/2" Male NEW 3498
US PRO Tools Impact Socket Step Up Adapter 3/8"F to 1/2"M, 3498. Adaptor 3/8" Female x 1/2" Male. An Impact Adaptor Made From Strong Chromium Molybdenum Steel And Hardened To Hrc 43-45. US PRO-INDUSTRIAL.