HAMILO Triangle Ruler, Drafting Triangular Scale, Aluminum Triangle Ruler for Right Angle Measurement and Construction (Set of 2)

If you're looking for a sturdy set square like a steel ruler for woodworking or drafting, we recommend this aluminum set square. Made of aluminum alloy, it's heavy and won't warp or bend like acrylic or plastic sets squares, allowing it to be firmly attached to the surface. This isosceles triangle set square allows you to draw 45-degree and 90-degree lines with precision, and features 1mm increments. It can also be used as a protractor to measure angles up to 90 degrees. It also comes with a guide that allows you to mark dots in 1cm increments, making it a great choice. It also comes with a hook that can be attached to the corners or edges of wood, tables, drawing boards, etc., allowing you to place it firmly on the surface for stable, accurate measurements and drawing straight lines. It can also be used as a saw guide when cutting straight with a saw. Made from durable, rust- and corrosion-resistant aluminum alloy, it will withstand harsh conditions for years to come. This set includes a user-friendly 17cm ruler and a powerful 30cm ruler for large-scale woodworking and metalworking. Be sure to get your hands on one of these measuring tools! Set contents: 1 x 17cm ruler, 1 x 30cm ruler (total of 2 pieces) 17cm ruler: Approx. 26 x 18.5 x 18.5cm per side Weight: Approx. 224g 30cm ruler: Approx. 42.5 x 30.4 x 3.04cm per side Weight: Approx. 535g Material: Aluminum alloy Color: Black Note: Colors may appear slightly different depending on your monitor settings.