Catalog number: 2734591 Features: ● A pin and O-ring are attached to the socket, and it can be locked by moving the ring. (Impact fix lock function) ● The unit drive increases the contact area, making the bolt less likely to chip. ● It is sturdy and durable even when a large torque is applied. Specifications: ● Opposite side size (mm): 55 ● Socket size (mm): 25.4 ● Total length (mm): 76 ● Opposite side shape: 6-sided Material/Finish: ● Special chrome vanadium steel ● Gunmetal finish
