Ko-ken 9.5mm Insert Nut Grip Semi-Deep Socket 12mm 3350X-12 1 pc

Catalog number: 3350X-12 Features: ●Two steel balls grip bolts and nuts securely, allowing for safe and reliable work. ●Nut grip socket that will not drop bolts/nuts. ●Since it does not use a magnet, there is less adhesion of iron powder, etc., and it can also grip non-magnetic bolts/nuts. Specifications: ●Face size (mm): 12 ●Drive socket size (mm): 9.5 ●Total length (mm): 40 ●Face shape: hexagonal Material/Finish: ●Chrome molybdenum steel (SCM435)