Diablo DSQ21P100 Square Drive Bits, 100 Pack SummerFun slim profile design allows better

slim profile design allows better access to tight areas

railings and most composite boards

Glazed ceramic with clean smooth edges

Deluxe Low Boy threshold

Diablo DSQ21P100 Square Drive Bits, 100 Pack SummerFun slim profile design allows betterThis driver bit range of square bits delivers maximum performance, extreme durability and up to 50x longer life when installing and removing fasteners. Highlights: Size: 2 Shank: 1 4 inch Length: 1 inch Number in package: 100 Extreme durability and impact resistance for up to 50X longer life versus standard bits Torque resistant design for less stress on the tip Optimized tip design reduces wear, minimizes breakage and prevents slippage Laser engraved