Diablo’s range of magnetic nut setters delivers maximum performance and extreme durability in driving hex nuts or self-tapping screws. A high-strength, permanent magnet provides a secure, anti-wobble grip when fastening screws and nuts into a variety of applications. Torque-resistant design absorbs torque for less stress at the tip. This range is Impact Strong, delivering increased shank stability and durability in cordless and corded impact and drill drivers.Rust protection coating for excellent wear and corrosion resistanceLaser engraved bit type and size for easy identificationOptimized heat treatment process strengthens the bit for impact resistance and stability