The KING TONY 168012H is an H12 hex bit measuring 80mm long with a 10mm bit body. It is designed for compatible 12mm internal hex screws and bolts and uses an S2 alloy steel construction according to the supplied specification. The H12 hexagonal working profile provides positive engagement with the internal flats of compatible fasteners, while the 80mm overall length provides useful reach for recessed or less accessible fastening points. This bit is suitable for automotive, machinery, equipment servicing and general mechanical maintenance where larger H12 internal hex fasteners are encountered. It is intended for use with a compatible 10mm bit holder or driving system.


