Teng M380521C Regular Socket 21mm 3/8in Drive

This Teng Tools Socket is a professional, 3/8in Drive regular 6-point metric socket, produced in accordance with ISO 9000 and AS954 specifications. It provides excellent torque and reduces the risk of rounding fasteners.

This socket has a stepped collar on the shank and is of the hexagonal variety.

The socket is manufactured from chrome vanadium steel with a satin finish.