Diablo DNTSS12 1/2 Inch Magnetic Nut Setter Impact Strong MaxTorque Steel Hex Driver Bit with 1/4 Inch Shank for Impact Drills and Self-Tapping Screws

Drive heavy-duty hex fasteners with unmatched stability and impact strength

Engineered for high-torque applications, the Diablo DNTSS12 1/2-Inch Magnetic Nut Setter provides the extreme durability required by professional tradespeople. This premium driver bit is designed to handle the rigorous demands of driving large hex nuts and self-tapping screws into metal or wood. Featuring Diablo's Impact Strong™ technology, the shank is specifically strengthened to withstand the intense vibration and power of cordless impact drivers, ensuring a longer tool life and preventing premature failure on the jobsite.

Efficiency meets precision with the integrated MaxTorque Zone, which acts as a shock absorber to protect the bit tip from high-torque stress. To eliminate the frustration of dropped fasteners, this nut setter is equipped with a high-strength permanent magnet that provides an anti-wobble grip for one-handed operation. Whether you are performing HVAC installations, roofing, or structural steel fastening, the rust-protection coating and laser-engraved markings ensure this tool remains a reliable, easy-to-identify staple in your professional kit.

Key Features

• Extreme Durability: Optimized for high-impact resistance when driving heavy-duty hex nuts and self-tapping screws.
• Permanent Magnetic Grip: High-strength magnet holds fasteners securely to eliminate wobbling and dropped hardware.
• MaxTorque Zone: Advanced design absorbs peak torque to reduce stress at the tip and prevent breakage.
• Impact Strong™ Construction: Delivers superior shank stability for use in professional-grade corded and cordless impact drivers.
• Rust Protection Coating: Specialized finish provides superior resistance against wear, corrosion, and the elements.
• Laser Engraved Identification: Clear, permanent size markings make it easy to grab the right tool from your bag.
• Optimized Heat Treatment: Proprietary process strengthens the tool steel for maximum stability and impact resistance.

What's Included

(1) 1/2" x 1-7/8" Impact Strong Magnetic Nut Setter

Specifications

Pro-Tip: To maintain maximum magnetic holding power, periodically wipe the interior of the nut setter with a clean cloth. Metal shavings and debris can build up around the permanent magnet, preventing the hex head from seating fully and potentially causing the fastener to wobble during installation.