3/8 Inch Drive x 18 mm Shallow 6-Point Impact Socket BoltsandNuts.com This will cover you for

This will cover you for diameter

Part Number: M20X110DPOSAPL

The AISI 8650 steel shank is made from a strong Ni-Cr-Mo alloy that's hardened to 50–54 HRC

Part Number T/A54388

The condensed size and flexibility of the u-joint socket allows you to reach around obstructions and access extremely tight

3/8 Inch Drive x 18 mm Shallow 6-Point Impact Socket BoltsandNuts.com This will cover you forSize is marked both with a high visibility laser marking and a permanent stamped marking that won't wear off Shallow 6 point socket opening provides an exact fit for hex fasteners Radiused corners prevent fastener round off by applying force to a fastener's flat sides, rather than its corners Meets a minimum of 1. 3 times the ANSI ASME standard for proof torque Detent pin hole on one side allows works with both friction ring and detent pin anvils