<h3>Key features</h3><ul> <li>Two-Piece Carpenter Square Set: Includes a 7 inch die-cast aluminum rafter square and a 12 inch combination square with aluminum alloy head and stainless steel ruler for measuring, marking and layout work</li> <li>Easy-Read Dual-Sided Scales: Combination square has dual-sided inch and metric scales with 1/16, 1/32 and mm markings; rafter square has white-filled inch scale, degree scale, common rafter, hip/valley and jack rafter references</li> <li>Secure Locking Adjustable Square: Metal locking screw with spring helps hold the ruler blade for 90-degree and 45-degree marking; works as a depth gauge and height gauge with bubble level and removable scribe</li> <li>Rafter Square Layout: Matte finish helps reduce glare; degree scale and layout references help mark miter, roof pitch and angled lines; lipped edge supports straight edge marking, board layout and parallel lines</li> <li>Woodworking and Carpentry Projects: Helps woodworkers, carpenters, contractors and DIYers measure, mark, align and check angles for framing, trim work, cabinet layout and home repair</li> </ul><p>Free shipping included. 30-day hassle-free returns.</p>