MAXTECH 18140MX 4-in-1 Multi Square<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Highly durable extruded aluminum frame and heavy duty ABS housing</li><li>Double sided tape lock for right and left handed users</li><li>Integrated v-groove on bottom of square for measuring piping and conduit</li><li>Incorporates features of framing square， tri square， mitre square and protractor square</li><li>Sliding and lockable straight edge makes it easier to guide MultiSquare on workpiece without taking up much room in toolbox</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ASd14oEgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41BLdZlButL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41aTvg-6hYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/412ICFstrYL.jpg" noproxy>