Snappy 42016 Drill Adaptor， 1/4<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Convert standard drill bits hex power bits</li><li>Fits all standard &amp; specialty round shank bits， cobalt bits， brad point bits， &amp; masonry bits</li><li>Each adapter accepts a range of sizes</li><li>Standard hex shank fits all power bit quick change chucks</li><li>Use in metal， wood， or plastic</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31jk7Ik7IQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41K33UGbjHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31HELspPfWL.jpg" noproxy>