Ko-ken 12-sided socket, 1/2 flats, 6.35 mm drive, total length 22 mm, 2405A-1/2, 1 pc

Catalog number: 2405A-1/2 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): 1/2 ●Drive socket size (mm): 6.35 ●Total length (mm): 22 ●Face shape: 12-sided Material/Finish: ●Chrome molybdenum steel (SCM435)