Diablo Tools T40 Torx 2 Inch Impact Driver Bit DT402P1 Impact Strong 1/4 Inch Hex Shank 50X Life High Torque Rust Resistant Steel Drive Bit

Industrial Grade Fastening Power: Diablo Impact Strong™ T40 Torx 2-Inch Drive Bit

The Diablo Tools 2-inch T40 Torx Drive Bit DT402P1 is engineered for the professional who demands maximum performance and extreme durability in heavy-duty fastening applications. This bit is part of the elite Impact Strong™ series, specifically built to withstand the aggressive torque and high-vibration produced by modern cordless impact drivers. Whether you are performing structural timber framing, commercial deck building, or specialized automotive repairs, the T40 star-drive geometry provides a deep, precise seat. Designed to deliver up to 50 times the life of standard driver bits, this tool ensures consistent results on the most demanding jobsites.

At the heart of Diablo’s superior performance is the innovative MaxTorque Zone, which absorbs high-torque peaks to redirect stress away from the bit tip, preventing premature snapping and wear. The optimized tip design offers a precise grip that virtually eliminates slipping and stripping, even when driving large fasteners into dense materials. Each bit features a premium rust-protection coating to maintain structural integrity in harsh environments and laser-engraved markings for instant identification. With its high-strength 1/4-inch hex shank, the DT402P1 provides the professional-grade stability and reliability required for industrial-scale construction projects.

Key Features

• 50X Longer Life: Advanced heat-treated steel provides extreme impact resistance and outlasts standard bits significantly.
• MaxTorque Zone: Absorbs high torque loads to minimize stress at the tip and prevent bit breakage.
• Optimized Precision Tip: Provides a strong, precise grip to reduce wear, stripping, and cam-out.
• Impact Strong™ Technology: Increases shank stability and overall durability in cordless and corded impact drivers.
• Rust Protection Coating: Offers superior resistance to corrosion and environmental wear.
• Laser-Engraved ID: Permanent bit type and size markings for quick and easy jobsite identification.
• Advanced Heat Treatment: Proprietary process strengthens the bit core for maximum impact resistance.
• Universal 1/4" Hex Shank: Designed for maximum stability and a secure fit in standard quick-change chucks.

What's Included

• (1) Diablo 2 in. T40 Torx Impact Drive Bit (DT402P1)

Specifications

Pro-Tip: To maximize the 50X life of your T40 bit, always clear debris or paint from the fastener head before driving. Because T40 fasteners handle significantly higher torque loads, ensuring the bit is fully and deeply seated prevents point-loading on the star edges, which is the primary cause of bit rounding and cam-out in heavy-duty applications.