Catalogue number: 19821 Features: ●No need for troublesome O-rings or pins, and no need to lose them when replacing, making it easy to attach and detach the socket from the impact wrench. ●Can be attached and detached from the impact wrench in one go. ●Convenient for tight spaces and places where normal sockets cannot reach. Applications: ●For impact wrench sockets of 12.7 mm. ●Hexagonal socket for 17 mm nuts. Specifications: ●Face size (mm): 17 x 21 ●Drive socket size (mm): 12.7 ●Total length (mm): 85 ●Face shape: Hexagonal (17 mm)/12-sided (21 mm) ●Outslide ●Double socket for impact wrench Material/Finish: ●Chrome vanadium steel
