ITW Brands 21320 10 x 3/4" Hex Screw</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Provides secure metal to metal fastening without the need to pre-drill and reduces cam-outs for high performance drive surfaces and recess</li><li>Precise point designed to drill， tap， and fasten all in one motion</li><li>Zinc plated finish protects the job's appearance</li><li>High performance drive surfaces reduce cam-out to penetrate surface the first time for easy installation</li><li>No tool slippage even with older sockets and worn Bits</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/519Z5hspBcL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41W3fgErsFL.jpg' noproxy></br>