When you're driving hex-head screws - whether it?s roofing, HVAC ductwork, or metal building assembly - these nutsetters are the industrial-grade tool designed to hold on tight. They are engineered for high-speed, high-torque applications where precision and fastener retention are non-negotiable.This nutsetter series from ITM Tools is built for the professional who can't afford to drop screws from a ladder or strip out a hex head mid-job. Industrial Strength Magnet: Equipped with a high-energy permanent magnet that sits recessed within the socket, ensuring your hex-head fasteners stay seated even when working overhead or at awkward angles. Impact-Rated S2 Steel: Forged from premium S2 tool steel and heat-treated to withstand the violent "hammering" action of modern impact drivers without cracking or deforming. Precision-Broached Hex: The internal hex is machined to exacting tolerances, providing a "snug" fit on the fastener to prevent rounding and ensure even torque distribution. 1/4-inch Power Groove: Features a universal quick-change hex shank that fits perfectly into impact drivers, bit holders, and standard drill chucks.