SHOCKWAVE Impact Duty 5/16 in. x 1-7/8 in. Black Oxide Magnetic Nut Driver (3-PaSHOCKWAVE Impact Duty 5/16 in. x 1-7/8 in. Black Oxide Magnetic Nut Driver (3-PaSKU: 045242196487 $7.79 Regular Price$6.23Sale PriceQuantityAdd to CartBuy Now