The Ingco AMN0831 3-Piece Magnetic Nut Setter Set is an industrial-grade fastening accessory kit engineered to drive metric hex-head screws, bolts, and self-tapping fasteners with speed and precision. Tailored for compatibility with high-torque impact drivers, cordless drills, and electric screwdrivers, this set is built to streamline repetitive fastening tasks in structural framing, sheet metal work, and general assembly.

Each nut setter features an 8mm hexagonal socket profile with a 65mm overall length, providing the ideal balance of reach and rotational stability. Forged from premium shock-resistant tool steel, these bits undergo advanced heat treatment to maximize structural durability and resist twisting or fracturing under high torque loads. The socket is equipped with an integrated high-grade permanent magnet that securely holds steel fasteners in place, enabling effortless one-handed overhead operation and preventing dropped screws on busy job sites. Designed with a universal 1/4-inch hex shank, the bits click instantly into quick-change chucks, ensuring a non-slip grip and optimal power transfer from the tool motor.

Technical Specifications

• Brand: INGCO

• Model Number: AMN0831

• Product Type: Magnetic Nut Setter Driver Bits (3-Piece Set)

• Socket Size (Metric): 8mm Hexagonal Opening

• Overall Length: 65mm

• Shank Type: Universal 1/4-Inch Hex Shank (Quick-Change Compatible)

• Retention Mechanism: High-Pull Permanent Magnetic Core Insert

• Material Composition: Industrial-Grade Forged Alloy Tool Steel (Heat-Treated)

• Primary Target Fasteners: 8mm hex-head self-drilling screws, tek screws, sheet metal bolts, and lag screws

• Primary Applications: Roofing iron installation, HVAC ductwork assembly, steel framing setups, solar panel mounting, and automotive bodywork maintenance

• Packaging Type: Plastic hanger or blister layout options