Bahco A7400DM-13 13mm x 3/8" Bi-Hex Socket

Bi-hex profile socket with 3/8" square drive, to be used on 13mm fasteners such as nuts and bolts.Made from high performance alloy steel, which has a highly polished finish.Features a knurled shank for enhanced grip when turning loose fasteners.The thin wall of the socket enhances accessibility, whilst the Dynamic-Drive™ profile creates less wear on the fastener.Maximum load distribution and torque provided from the additional flank area.Adheres to standards ISO 2725, ISO 1174, DIN 3124 and DIN 3120.Not suitable for machine operation.This socket is applicable to nuts and bolts used in the aerospace industry.