Meet the Diablo DT1535B 3-1/2" #15 Torx Drive Bit (Bulk) — a rugged Torx bit designed for pros who demand long life and precise turns. If your toolkit needs a bit that can survive tough jobs without giving up, you’ve found it.

Key Features & Design

• Diablo's driver bit range of Torx bits delivers maximum performance, extreme durability and up to 50x longer life when installing and removing fasteners.
• An optimized tip design provides a strong, precise grip that reduces wear, stripping and slippage.
• Torque Resistant Design absorbs torque for less stress at the tip when tightening and removing nuts and screws.
• This range is Impact Strong™, delivering increased shank stability and durability in cordless and corded impact and drill drivers.
• Rust protection coating for superior wear and corrosion resistance.
• Application: Ideal For: Extreme durability and impact resistance for up to 50X longer life versus standard bits
• Size & Drive: 3-1/2" length, #15 Torx drive