Chrome vanadium steel heat-treated and tempered. Sizes range from T10-T50. Size marking on individual Hex Key for easy identification. Chamfered tips for easy entering into screws and fasteners. Be prepared for any size of Torx fastener with this Torx key set. There are nine keys and the sizes range from T10 to T50. The sizes are marked on each individual key for easy identification. The keys are made of chrome vanadium steel that's been heat-treated and tempered to give it toughness, strength a

Brand Name	Minotaur