Big Foot LA-BHMHH Hand Held Bolt Hole Marker<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Bolt locator， HD bolt locator， ledger bolt locator， plate bolt locator bolt hole marker</li><li>Five different marks:  1/2" ， 5/8"， 3/4"， 1"， and 1 1/4"</li><li>Ball bearing lock keeps the indicator in place</li><li>Marks 2x4 or 2x6 plates</li><li>This is an O.E.M. part</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21rYnyzWfAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21y5kav4OEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31niVlD5lyL.jpg" noproxy>