GRK Pheinox R4 SS ProPak Multipurpose Stainless Steel Screws， 10 by 3-1/8-Inch， 305-Count<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>#6 and #8 screws use T-15 bit; #9， #10， and #12 use bit T-25</li><li>Self-tapping， countersinking head; W-Cut thread design</li><li>One pail contains 305 screws</li><li>PHEINOX Stainless Steel</li><li>For use in wood， particle-board， cement fiberboard， plastic and sheet metal</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21s6DFjj1BL.jpg" noproxy>