Ko-ken 12-sided socket, 3/8 flats, 6.35 drive, total length 22, 2405A-3/8, 1 piece

Catalog number: 2405A-3/8 Features: ●The opening (12-sided) that contacts the bolt/nut, as well as the square drive part on the insertion side, uses a surface contact flat drive that reliably transmits high torque without damaging the corners. Specifications: ●Face size (inch): 3/8 ●Drive socket size (mm): 6.35 ●Total length (mm): 22 ●Face shape: 12-sided Material/Finish: ●Chrome molybdenum steel (SCM435)