Swanson Tool S0101CB Speed Square Layout Tool with Blue Book and Combination Square Value Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Swanson 7-inch Speed Square is made in the USA from aluminum alloy</li><li>Speed Square can be uses as try square， miter square， protractor， saw guide， line scribe and more.</li><li>62-page Blue Book provides vital instructions， reference diagrams， and tables for the construction of roofs and stairs</li><li>6" Combination Square features percision machined straight edge and cast zinc body.</li><li>Combination square can be used as Miter Square， Line Scribe， Try Sqare， Depth Finder and more</li><li>Swanson 7-inch Speed Square is made in the USA from aluminum alloy</li><li>Speed Square can be uses as try square， miter square， protractor， saw guide， line scribe and more</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61RBMfgVr0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51frULEJr9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51QERtuwFzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51hEPHwMaML.jpg" noproxy>