Screwdriver Bit, Insert, Square Point, 1 in Lg, Hex Shank, 1/4 in Shank, Alloy Steel, Black Phosphate, Black

SHOCKWAVE™ Impact Duty™ Square Bits are engineered to be the Most Durable, Best Fitting driver bits on the market. The Wear Guard Tip™ delivers increased wear resistance which protects the fit over the life of the bit. The Shockzone™ is optimized for for...