Ko-ken 12.7mm Insert Hex Bit Socket Total Length 43mm 27mm 4012M.43-27 1 pc

Catalog number: 4012M.43-27 Features: ● Short type hex bit socket for hexagonal socket bolts. ● By combining with various handles such as ratchet handles, it becomes possible to perform tasks that are impossible with an L-shaped wrench. Specifications: ● Opposite side size (mm): 27 ● Drive size (mm): 12.7 ● Total length (mm): 43 Material/Finish: ● Special steel