Bahco A6700DM-13 13mm x 1/4" Bi-Hex Socket

Bi-hex socket which has a 1/4" square drive, for use with a ratchet or torque wrench.For use on 13mm fasteners.Has a knurled shank for enhanced grip when finger turning loose fasteners.Made from high performance alloy steel, which has a polished finish.Adheres to standards ISO 2725, ISO 1174, DIN 3124 and DIN 3120.Maximum load distribution and torque provided to the fastener because of the additional flank area. Features thin walls for better accessibility.Not suitable for machine operation.