IRWIN Tools Rafter Square， Aluminum， 7-Inch (1794464)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Irwin Aluminum Rafter Square 7 In</li><li>The IRWIN Tools 1794464 Aluminum Rafter Square 7-Inch features a Durable rust- proof aluminum body The rafter square has Permanent deep markings for easy reading and visibility</li><li>This is manufactured in China</li><li>This professional tool has permanent deep stampings are durable. The aluminum body is rust-proof and weather-resistant.</li><li>The square has multiple scales: 1/8-， 1/10-， 1/12-， and 1/16-inch.</li><li>Can be used as a protractor， saw guide and tri and mitre square， and ruler.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51GgZpAJzuL.jpg" noproxy>