Description

Wiha 30898 – SoftFinish Heavy-Duty Slotted / Phillips Screwdriver 8 Piece Set. Hex blade high alloy chrome-vanadium-molybdenum steel, hardened, hard chromed. Wiha-Chromtop finish on tips. Hex bolster for additional torque. Wiha-SoftFinish handle, multi-component.

Set Includes:

• Slotted 7/32, 1/4, 9/32, 5/16, 3/8″
• Phillips #1, #2, #3

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.