Spyder 19065 Mach-Blue 1/4-in x 1-in Impact Driver Bit (7-Piece) Power Tools Comes with two set-screws to

Comes with two set-screws to fit either round or square-shank screwdrivers

000 / 0 - 7

97% of dust at 0

Large rounded carrying handle for user comfort

Spyder 19065 Mach-Blue 1/4-in x 1-in Impact Driver Bit (7-Piece) Power Tools Comes with two set-screws toSpyder Mach Blue impact rated driver bits are the durable driving bit for demanding high torque impacting applications. Mach Blue Tough Tip Technology significantly reduces tip wear for reliable fastener driving up to 70x longer life than other impact rated driver bits. IMPACTive alloy tool steel torsion zones actively flex to dissipate peak impact forces, reducing fastener recess damage and preventing tip breakage. Mach Blue driver bits are optimized