Metric 6-Point Shallow Socket, Four Flat Sides, 20 mm, 1/2 In. Drive

1/2" Drive 20MM Metric 6-Point Socket with FOUR FLAT Sides. It is made of high-quality steel and has a chrome finish. It is designed for use with a 1/2" drive ratchet or breaker bar. It is suitable for use on a variety of automotive and industrial applications.