Diablo DNTSS38 3/8 Inch Magnetic Nut Setter Impact Strong MaxTorque Steel Hex Driver Bit 1/4 Inch Hex Shank for Cordless Drills and Impact Drivers

Drive hex fasteners with ultimate precision and extreme impact durability

Experience industrial-grade performance with the Diablo DNTSS38 3/8-Inch Magnetic Nut Setter. Engineered specifically for the professional tradesperson, this high-performance nut driver is built to handle the rigorous demands of driving hex nuts and self-tapping screws. Whether you are working on HVAC installations, metal roofing, or structural steel fastening, the integrated Impact Strong™ technology ensures the shank remains stable and durable under the high-torque output of modern cordless impact drivers.

Efficiency on the jobsite is paramount, and the DNTSS38 delivers with a high-strength permanent magnet that provides a secure, anti-wobble grip for one-handed operation. The specialized MaxTorque Zone acts as a shock absorber, pulling peak torque stress away from the tip to prevent breakage and extend the life of the bit. Constructed with a proprietary heat-treatment process and finished with a rust-protection coating, this 1-7/8 inch driver is designed to provide up to 50 times longer life than standard nut setters, making it an essential addition to any pro tool kit.

Key Features

• Impact Strong™ Construction: Specifically designed for high-performance in both corded and cordless impact drivers.
• MaxTorque Zone: Ultimate torque resistance absorbs stress at the tip to prevent fracturing and breakage.
• Permanent Magnet: High-strength magnetic grip eliminates fastener wobbling and dropped screws.
• Industrial Durability: Optimized heat treatment strengthens the tool steel for maximum impact resistance.
• Rust Protection: Premium coating offers superior resistance to corrosion and environmental wear.
• Laser Engraved: Permanent size and type markings for quick and easy identification in your toolbox.
• Universal Fit: 1/4-inch hex shank ensures compatibility with all standard impact and drill drivers.

What's Included

(1) 3/8" x 1-7/8" Magnetic Nut Setter (DNTSS38)

Specifications

Pro-Tip: To maintain the strength of the permanent magnet, periodically wipe the interior of the nut setter with a clean cloth. Metal shavings and debris can build up over time, preventing hex heads from seating fully and potentially causing the fastener to slip under high torque.