Ergonomic Soft Surface Grip.

*Includes +1x3", +2x4", +3x6", -5.5(3/16)x3", -6(1/4)x4", -8(5/16)x6", +2x1", -6(1/4)x1".
*Precision Machining & Thorough Quality Control for best fitting especially with Japanese (JIS) screws (JIS DRIVE).
*Fully Hardened Cr-V Alloy for Superior Wear-resistance & Durability.
*Anti-corrosion Fully Nickel Plated Blade (Magnetized Tip).