The DEWALT® 3/8 In. x 2-9/16 In. magnetic nut driver is designed to perform at a professional standard in impact drivers and wrenches. With its recessed corners, the nut driver can be used on flats, minimizing shavings and allowing you to maintain a professional work area. This nut driver pivots up to 20° so you can use it without hassle even in tight spaces and corners. DEWALT® tools are designed to inspire confidence, and with its industrial strength magnet you can be confident that this nut driver will stay in place when you need it to.