TRUSCO Hexagon socket 4mm (12.7mm drive) T4-04H 1 piece

Catalog number: T4-04H Features: ●Non-chrome plating, environmentally friendly. ●By inserting it into the ratchet handle, you can quickly tighten hexagon socket bolts. Specifications: ●Face size (mm): 4 ●Drive socket size (mm): 12.7 ●Bit length (mm): 17 ●Total length (mm): 55 ●Surface treatment: Non-chrome plating ●Face size (mm): 4 Material/Finish: ●Chrome vanadium steel (Cr-V)