Catalog number: 19817 Features: ●No need for troublesome O-rings or pins, and you can experience high torque work without losing them. Applications: ●For impact wrench sockets of 12.7 mm. Specifications: ●Face size (mm): 30 ●Socket size (mm): 12.7 ●Total length (mm): 77 ●Face shape: hexagonal ●Single socket for impact wrenches ●30 mm hexagonal
