SHOCKWAVE Impact Duty 5/16 in. x 2-9/16 in. Alloy Steel Magnetic Nut Driver (1-Pack) Model # 49-66-4533SHOCKWAVE Impact Duty 5/16 in. x 2-9/16 in. Alloy Steel Magnetic Nut DriverSKU: 045242196555 $5.49 Regular Price$4.01Sale PriceQuantityAdd to CartBuy Now