Diablo Magnetic Nut Setter DNTSL716B 7 by 16 Inch 2 and 9 by 16 Inch Hex Shank (Impact Rated Torque Resistant Fastening Screwdriver Accessory)

Diablo DNTSL716B 7/16-Inch x 2-9/16-Inch Magnetic Nut Setter 1/4-Inch Hex Shank

The Diablo DNTSL716B 7/16-Inch x 2-9/16-Inch Magnetic Nut Setter is an impact-rated driver accessory engineered with high-strength alloy steel to drive 7/16-inch hex head fasteners and self-tapping screws. Featuring a 1/4-inch quick-change hex shank and an integrated permanent high-strength magnet, this driver incorporates Impact Strong heat treatment and a torque-resistant torsion zone to eliminate screw wobble, socket rounding, and shank shearing during high-torque cordless impact driver applications.

Best Used For:

• Commercial HVAC & Sheet Metal Assembly: Fastening 7/16-inch hex head screws into heavy ducting and industrial metal panels without fastener dropouts.
• Structural Steel & Metal Building Construction: Driving heavy-duty self-drilling Tek screws and hex bolts into structural purlins and steel framing.
• Heavy Duty Machinery Maintenance: Running 7/16-inch lag bolts and mechanical fasteners continuously using 1/4-inch cordless impact drivers.

Key Performance & Safety Features

• High-Retention Permanent Magnet: Internal magnetic core holds 7/16-inch hex nuts and screws securely in place to prevent wobbling and jobsite dropouts.
• Impact Strong Heat Treatment: Proprietary thermal processing maximizes steel grain structure density to absorb severe rotational impact shock.
• 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 treatment shields high-strength alloy steel construction against rust, moisture, and chemical wear.
• Laser-Engraved Size Labeling: Permanent, clear laser etching ensures instant size identification inside tool bags and jobsite 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 DNTSL716B 7/16-Inch x 2-9/16-Inch Magnetic Nut Setter

Technical Specifications

Pro-Tip: Clean accumulated metal filings off the magnetic recess using compressed air to maintain full socket engagement depth on 7/16-inch self-drilling Tek screws.