Diablo DSQ12B 2" #1 Square Drive Bit (Bulk) is built for professionals who demand durability and long life from every fastener mission. In bulk packaging, it's the kind of value that keeps your tool chest from morphing into a black hole of lost bits. Designed to grip tightly and endure tough job sites, this bit delivers maximum performance when driving and removing fasteners.

Key Features & Design

• Size & Drive: 2" length, #1 Square Drive Bit
• Up to 50x Longer Life: Extreme durability and impact resistance for up to 50x longer life versus standard bits
• Torque Resistant Design: Torque Resistant Design absorbs torque for less stress at the tip when tightening and removing nuts and screws
• Optimized Tip Design: Optimized tip design reduces wear, minimizes breakage and prevents slippage
• Impact Strong™ Technology: Impact Strong™ increases shank stability and durability in cordless and corded impact and drill drivers
• Rust Protection Coating: Rust protection coating for superior wear and corrosion resistance
• Application: Extreme durability and impact resistance for up to 50x longer life versus standard bits

Whether you’re assembling furniture, decking, or heavy equipment, the DSQ12B is engineered to stay true under pressure. With Torque Resistant Design and an optimized tip, you’ll experience less wear, fewer breakages, and minimal slippage—so you can drive more, stop swapping bits, and keep projects moving. The rust-protection coating adds another layer of resilience, ensuring the bit holds up on demanding job sites and resists corrosion over time.