ares 70013 - 8-piece s2 steel impact driver bit set - includes phillips 1,2,3,4 and slotted 1/4-inch, 5/16-inch, 3/8-inch and 1/2-inch bits - high alloy s2 steel construction ares <p><strong>impact bits as tough as they come</strong></p><p>the ares 8 pc. impact bit set will ensure you have the sturdiest possible bits you need for your impact driver. made from precision milled s2 high alloy steel, the strongest available, these bits will take all of the beating impact drivers deliver, and with the included eight sizes, they make a great replacement set or supplement to the usual four piece set of bits that impact drivers come with.<br/>â </p><p><strong>features:<br/>â </strong></p><ul><li>includes: 8 pc. impact bits</li><li>four phillips- sizes 1, 2, 3 and 4</li><li>four slotted- 1/4-inch, 5/16-inch, 3/8-inch, and 1/2-inch</li><li>5/16-inch shank</li><li>constructed of precision milled s2 high alloy steel</li><li>fits most manual impact drive tools</li><li>plastic holder for convenient storage</li></ul>