Wiha 53096 - 6 Piece SoftFinish Extra Heavy Duty Screwdriver Set. Hex blade extending through handle manufactured from high alloy chrome-vanadium-molybdenum steel, hardened, hard chromed. Wiha-Chromtop finish on tips. Wiha-SoftFinish handle, multi-component. Hex bolster for additional torque.
Wiha Screwdriver Set Includes Slotted 3.5*, 4.5, 5.5, 6.5 and Phillips #1, #2 *No Hex Bolster.
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