<h3>Key features</h3><ul> <li>Premium 48-inch Carpentry Squares:48inch extended design,gradations Included For Marking Common, Hip, Valley, And Jack Rafters; Useful For Determining And Marking Angles And Making Square Cuts On Boards,take angles using only one woodworking square! No need to bring a bulky toolbox</li> <li>Sturdy and Durable Material:Aluminum frame carbon steel material, durable, waterproof and wear-resistant .Its Die-Cast Design Provides Increased and Reliable Accuracy Versus Laser-Etched And Extruded Stamped Rafter Squares,if you're looking for an accurate and solid home improvement tool, our carpenter square is what you need</li> <li>Easy to Use: Spaced Scribing Notches And The Diamond Cutout For Easy Rafter Seat Cuts And Scribing The Most Common And Popular Stud Widths, and Black gradations against its non-glare, matte finish make for easy reading in any lighting conditions</li> <li>Widely Applications：Ideal for carpentry applications in framing, roofing, stair work, Inmaking patterns - can also be used as straightedge for determining flatness of a surface, Useful for determining and marking angles and making cuts on boards</li> <li>Package Include:Our foldable 48inch framing square,48inch Straight Ruler Tool,a carrying case,a storage bag which can be folded and placed in the bag for easy storage and portability</li> </ul><p>Free shipping included. 30-day hassle-free returns.</p>