Wiha 33614 - T-Handle Nut Driver 10.0 x 230mm. Blade CVM steel, hardened, nickel-plated. Wiha T-handle high quality plastic, impact resistant. Deep drawn 1in. socket, solid shaft.
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