Impact Socket Adaptor Step Up 3/8 Inch F to 1/2 Inch M US Pro 3498
An impact adaptor made from strong Chromium Molybdenum steel and hardened to HRC 43-45. • Adaptor 3/8" Female x 1/2" Male. US PRO Tools Impact Socket Step Up Adapter 3/8" Female To 1/2" Male.