Do it #10-12 Slotted 4 In. Power Screwdriver Bit

Power screwdriving bit is cryo-temp hardened for longer tip life. 1/4 hex shank fits all standard bit holders and hand-held drivers. ACR ribs on bit tip reduce cam-out. Special torsion zone reduces bit slippage and fracture. Precision formed tip for proper fit. Carded.;