Catalog number: 19818 Features: ●No need for troublesome O-rings or pins, and you can experience high torque work without losing them. Applications: ●For impact wrenches with 12.7mm socket. Specifications: ●Face size (mm): 30 ●Socket size (mm): 12.7 ●Total length (mm): 77 ●Face shape: 12-sided ●Single socket for impact wrench ●30mm 12-sided
