Alfa Tools 5/16-Inch Magnetic Nut Setter

The Alfa Tools HSN15936C is a packaged (carded) magnetic nut-setting bit designed for 5/16-inch hex nuts. It features a 1/4-inch hex power shank and 1-3/4 inch overall length. Magnetically, the bit holds nuts during installation, enabling fast, one-handed driving in assembly and trade settings. Supplied as a pack, this bit optimizes workflow in repetitive fastening tasks.