Ko-ken 12.7mm Insert Impact Hexagonal Socket (with Magnet) 21mm 14400MG-21 1 pc

Catalog number: 14400MG-21 Features: ●The opening (hexagonal) that contacts the bolt/nut, as well as the square drive part on the insertion side, uses a surface contact flat drive that reliably transmits high torque without damaging the corners. ●Comes with a magnet. Specifications: ●Face size (mm): 21 ●Drive socket size (mm): 12.7 ●Total length (mm): 38 ●Face shape: hexagonal Material/Finish: ●Chrome molybdenum steel (SCM435) Set contents/Accessories: ●C-ring