Ko-ken hex socket, 3mm across, 6.35mm drive, total length 22mm, 2400M-3, 1 pc

Catalog number: 2400M-3 Features: ●The opening (hexagonal) that contacts the bolt/nut, as well as the square drive part on the insertion side, use a flat drive with surface contact that reliably transmits high torque without damaging the corners. Specifications: ●Face size (mm): 3 ●Drive socket size (mm): 6.35 ●Total length (mm): 22 ●Face shape: hexagonal ●Face size (mm): 3 Material/Finish: ●Chrome molybdenum steel (SCM435)