The Hillman Group 832010 1/4 x 2-1/2-Inch Stainless Steel Hex Lag Screw， 25-Pack</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>The length of a lag screw is measured from the dunderhead bearing surface to the tip of the screw</li><li>Hex head is easily driven with simple wrenches and requires minimal clearance above the fastener</li><li>Stainless Steel</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/41t6u8wK0CL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31gfMv5mAAL.jpg' noproxy></br>