180 mm Carpenter's Square, Aluminum Ruler, Triangular Carpenter's Squares Thickened to 45 90 Degrees, High Precision Measuring Tools, for Carpenter, Roofer, Engineer

【Precision Measuring Tools】The measuring range of the triangular carpenter is 0-180mm, and there are scales on the front and back of the triangular ruler. The scales are clear and precise, which can provide you with accurate measurement results. 【Multiple measuring functions】The triangle joiner can not only measure the length, but also quickly determine the angle from 0 to 90 degrees. There is also a quick conversion table on the front of the triangle ruler, which can save your time and improve work efficiency. [Unique craft design] There are hollow auxiliary graphic frames in the middle of the carpentry triangle, you can use them to quickly draw lines and graphics on the wooden board, and the practical T-shaped fixed side can be fixed on the wooden board, allowing you to easily carry out horizontal or diagonal cutting without moving left and right. Improve cutting precision. 【High Quality Material】Made of high quality aluminum alloy, high hardness, matte black paint, excellent workmanship, effectively prevent strong light reflection, not easy to rust and wear, not easy to break, sturdy and durable. sustainable development. The corners of the triangle are passivated, so you don't have to worry about scratching your hands. 【WIDELY USED】The carpenter triangle is suitable as a carpentry cutting guide, framing, protractors, miters, underlays, saw guides, supports and wooden edges for making furniture and architectural models, ideal for all construction and renovation projects.