The heavy-duty square shaft keystone cushioned-grip screwdriver features a tough, chrome vanadium steel blade and heavy-duty square shank that offers wrench-assisted turning. The screwdriver is 8-5/16 in. long and features a tough, chrome vanadium steel shank. It's cushion-grip handle is resistant to oil, gas, and water, and helps to prevent slippage offering greater torque as well as superior comfort. Plate chipping is prevented by a vapor-blasted tip, which is also cross-ground to provide a precise and secure fit in the screw slot.
Larger 1/4 in x 4 in shank for heavy-duty applications overall length 8-5/16 in
Vapor-blasted tip prevents plate chipping
Cross-ground tip provides precise and secure fit in screw slot
Square shank models offer wrench-assisted turning
Nickel-chrome plating for corrosion resistance
Tough, chrome vanadium steel shank
Cushioned rubber grips