Description

Wiha 33674 – T-Handle Nut Driver 7/16 x 6.0in.. 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.