- Heavy gauge aluminum alloy with matte finish to prevent glare
- 1/4 in. and 1/2 in. spaced notches to facilitate scribing lines
- Black gradations for easy reading
- Patented layout bar
- Great for deck framing and stairway building!
- 12-Inch Speed Square
- Versatile Layout Tool Big, easy to read numbers along the rule; a long scribe bar, all the degrees you need for layout - these are just a few of the Big 12's top features.
12 inch aluminum speeds square. good for framing, rafters, angles, payouts, construction, marking
All-in-One Tool Combines the functions of a try square, miter square, protractor, line scriber, and saw guide, making it an indispensable tool for any toolbox.
12 inch aluminum speeds square. good for framing, rafters, angles, payouts, construction, marking
Durable Construction Crafted from high-grade aluminum, this speed square is solid, built to withstand tough job site conditions and ensure long-lasting performance.
Blue 40 plus page small book of Roof and stairway layout information, definitions, tables, diagrams
Comprehensive Guide Pages of tables and formulas; definitions and diagrams of construction projects; Swanson's ""One Number Method"" means you don't even need your calculator.
The ultimate layout tool for precision and versatility in your projects.
The Swanson Tool Co S0107 ""Big 12"" 12-Inch Speed Square Layout Tool with Blue Book is an indispensable tool for professionals and DIY enthusiasts alike, offering unmatched versatility, durability, and precision.
Crafted from high-grade aluminum, this speed square is designed to withstand the toughest job site conditions while remaining lightweight and easy to handle. Its robust construction ensures long-lasting performance, making it a reliable addition to any toolbox.
The ""Big 12"" Speed Square combines five essential tools in one design, making it incredibly versatile. It functions as a try square, miter square, protractor, line scriber, and saw guide. Whether you're framing, roofing, or performing various layout tasks, this multifunctional tool provides the precision and efficiency needed for professional results.
The 12-inch size is ideal for larger projects, offering ample surface area for accurate measurements and markings. This makes it perfect for framing and roofing tasks where precise measurements are crucial.
The larger size also provides better stability and control, ensuring accurate and consistent results.
The speed square features clear and precise scales, allowing for quick and accurate measurements. The easy-to-read markings eliminate guesswork, enabling you to make precise cuts and angles with confidence. This ensures that your projects are completed efficiently and accurately, saving you time and effort.
Included with the speed square is the Swanson Blue Book of rafter lengths and roof construction. This comprehensive guide provides essential information for accurate measurements and construction, making it an invaluable resource for both professionals and DIYers. The Blue Book includes detailed instructions, diagrams, and tables, helping you achieve precise and reliable results in your projects.
Made from high-grade aluminum, the ""Big 12"" Speed Square is built to last. Its durable construction ensures that it can withstand the rigors of daily use, making it a reliable tool for any job site. The aluminum frame is resistant to rust and corrosion, ensuring long-lasting performance and a polished appearance.
The Swanson Tool Co S0107 ""Big 12"" Speed Square is perfect for accurately measuring and marking angles, ensuring precise cuts and fits. The speed square helps you achieve square corners and straight edges, essential for framing walls and structures. Roofing: Ideal for laying out rafters, hips, and valleys, ensuring accurate and consistent measurements.
The multifunctional design allows you to use the speed square for a variety of layout tasks, from marking angles to drawing straight lines. DIY Projects: Perfect for home improvement tasks, such as building furniture, installing shelves, and creating custom woodwork. The ""Big 12"" Speed Square is an essential tool for any DIY enthusiast, providing the precision and versatility needed for successful projects.
This speed square eliminates the need for multiple tools, streamlining your workflow and improving efficiency. Built with a sturdy aluminum frame and high-quality components, this speed square is designed to withstand heavy use in demanding environments. The robust construction ensures that the tool remains accurate and reliable over time, providing consistent results.
The multifunctional design and included Blue Book make this speed square incredibly user-friendly. The clear markings and detailed instructions help you achieve accurate measurements and cuts with ease, even if you're new to carpentry or construction.
The Swanson Tool Co S0107 ""Big 12"" 12-Inch Speed Square Layout Tool with Blue Book is a must-have tool for anyone in need of precision and versatility. With its durable aluminum frame, multifunctional design, and included Blue Book, this speed square offers the perfect combination of performance and convenience. Upgrade your toolkit with the Swanson Tool Co S0107 ""Big 12"" Speed Square and experience the difference in quality and precision.
Product Description
The Big 12® is seven tools in one: a framing square, try square, miter square, protractor, saw guide, stair gauge and out-of-square corner angle finder. It’s constructed of heavy-gauge aluminum alloy and includes the Layout Bar for use in determining out-of-square corners. Also included are the Swanson® Blue Book for roof and stairway layout and Layout Bar with hardware.
From the Manufacturer
Swanson's Speed Square is a popular pocket sized square that incorporates features of the framing square, tri, mitre, and protractor squares. Common rafter and hip/valley rafter scales permit one-number references for all cuts. The square is merely rotated to the proper roof pitch value on either scale to assure the correct angle cut. The slot along the scales will accommodate an adjustable locking pin for repetitive cuts using any 1/4-inch bolt and nut. Comes with a handy, 62 page pocket sized booklet that provides vital instructions, reference diagrams, and tables for the construction of roofs and stairs.