The Performance W950 7-Piece SAE Nut Driver Set is professionally crafted for durability. Features: * 7-piece SAE set: 3/16-inch, 1/4-inch, 5/16-inch, 11/32-inch, 3/8-inch, 7/16-inch, 1/2-inch * Pro-style poly-propylene handles * Chrome-plated drop-forged steel shafts * Hollow shanks What"s In the Box: * 3/16-inch Nut Driver * 1/4-inch Nut Driver * 5/16-inch Nut Driver * 11/32-inch Nut Driver * 3/8-inch Nut Driver * 7/16-inch Nut Driver * 1/2-inch Nut Driver