Made of shock-resistant and heat treated S2 steel for maximum strength and hardness; magnets are four times more powerful than common magnets. Positive retention of the screw improves installation rate. Universal 1/4" hex shank fits most power tools and quick-change chuck adapters. For use with sheet metal screws and other hexagonal head fasteners.

• NUT DRIVERS
• Size In=1/4x2-9/16
• MAGNETIC
• HEX SHANK