Milwaukee SHOCKWAVE Impact Duty™ 2-9/16" Magnetic Nut Drivers are designed for heavy-duty impact applications, delivering exceptional durability and reliable bit engagement. These nut drivers feature the Most Durable Magnet, which securely holds screws during setup to ensure consistent fastening performance. Crafted from heat-treated CUSTOM ALLOY76™ steel, they provide extended bit life along with superior hardness control. The innovative SHOCK ZONE™ technology absorbs peak torque to prevent bit breakage, while the chamfered edge enhances screw-head engagement for greater efficiency. With improved hex geometry that reduces stripping and color-coded bands for quick size identification, this tool is ly suited for use with impact drivers and drill drivers. Professionals will appreciate the precision and toughness these nut drivers bring to demanding fastening tasks. Model Number: 49-66-4538