Diablo Magnetic Nut Setter DNTSL12B 1 by 2 Inch 2 and 9 by 16 Inch Hex Shank (Impact Rated Torque Resistant Fastening Screwdriver Accessory)

Diablo DNTSL12B 1/2-Inch x 2-9/16-Inch Magnetic Nut Setter 1/4-Inch Hex Shank

The Diablo DNTSL12B 1/2-Inch x 2-9/16-Inch Magnetic Nut Setter is an impact-rated power driver accessory manufactured from high-speed steel to drive 1/2-inch hex head fasteners and self-drilling screws. Featuring a 1/4-inch quick-change hex power shank and an integrated permanent high-strength magnet, this driver utilizes Impact Strong thermal treatment and a torque-resistant torsion zone to eliminate fastener wobble, socket rounding, and shank shearing during high-torque cordless impact driver applications.

Best Used For:

• Commercial Metal Framing & Decking: Fastening 1/2-inch self-tapping hex head screws into heavy-gauge structural steel purlins and decking plates.
• HVAC & Ductwork Installation: Driving large hex head lag screws and sheet metal fasteners hands-free using the high-retention magnetic socket.
• Heavy Machinery Maintenance: Running 1/2-inch hex bolts, concrete wedge anchors, and flange nuts continuously with 1/4-inch cordless impact drivers.

Key Performance & Safety Features

• High-Retention Permanent Magnet: Internal magnetic core holds 1/2-inch hex nuts and screws firmly in place to prevent wobbling and dropouts.
• Impact Strong Thermal Treatment: Proprietary heat-treatment process maximizes steel grain density to absorb severe rotational shock loads.
• Torque Resistant Torsion Zone: Flexes under peak rotational stress to protect the driver socket and shank from twisting or shearing.
• Corrosion-Resistant Protective Finish: Advanced surface coating shields high-speed steel construction against jobsite rust, moisture, and chemical wear.
• Laser-Engraved Size Labeling: Permanent, clear laser etching ensures instant size identification in high-volume jobsite storage containers.
• Universal Quick-Change Hex Shank: Standard 1/4-inch hex power shank delivers maximum chuck retention across all cordless and corded impact drivers.

What's Included

• (1) Diablo DNTSL12B 1/2-Inch x 2-9/16-Inch Magnetic Nut Setter

Technical Specifications

Pro-Tip: Use an air blast to clear fine metal shavings out of the 1/2-inch magnetic socket to ensure the magnet stays flush against heavy hex heads for max holding force.