Beta 7280338 Model 728 L38 Impact Socket, Long Series, 3/4 Drive, 38 mm

Phosphatized finishing to prevent oxidation 2-17/83-inch diameter (56mm) Long series: for protruding threads with 1/2" - 3/4" - 1" square drives; impact sockets and accessories, 3/4" These heavy duty sockets are designed for impact wrenches and air ratchets Beta code number 007280338