Wiha 33471 - T-Handle Hex Inch 7/32 x 6.0in.. Blade CVM steel, hardened, nickel-plated. Chamfered tip for easy insertion. Wiha-T-handle high quality plastic, impact resistant.
CVM or Chrome-Vanadium-Molybdenum steel is a special, high strength, high performance alloy. Chromium improves wear resistance, hardness and corrosion resistance. Vanadium also improves the grain structure for a tougher tool. Molybdenum improves impact resistance as well as increases tensile strength and elasticity to prevent tool breakage and snapping.
WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov