Ko-ken hexagon socket set RS4400M/10 1S

Catalog number: RS4400M/10 Features: ●The opening (hexagonal) that contacts the bolt/nut, as well as the square drive part on the insertion side, uses a surface contact flat drive that transmits high torque without damaging the corners. Specifications: ●Drive socket size (mm): 12.7 ●Socket contents (mm): 10, 11, 12, 13, 14, 15, 17, 19, 21, 22 ●Socket contents: 4400M-10, 11, 12, 13, 14, 15, 17, 19, 21, 22 ●Set contents (pieces): 10 ●Face shape: hexagonal Material/Finish: ●Contents: Chromium molybdenum steel (SCM435) Set contents/Accessories: ●Socket rail