7/12 Inch Aluminum Alloy Angle Ruler Metric Triangular Measuring Ruler Woodworking Speed Square Triangle Angle Protractor Metric Aluminum Alloy Imperial 7 Inch Right Angle Triangle Ruler 12 Inch Triangle Ruler Set Woodworking Multifunctional Triangle Ruler Thickened Aluminum Profile 45 Degree Angle 30cm Aluminum Triangle Ruler Woodworking Description : 1. Triangular ruler, protractor, protractor, scriber and sawtooth guide all in one tool. 2. Suitable tools for framing, roofing, construction and renovation projects. 3. The edges are firm and made of strong aluminum. 4. Metric and Imperial. 5Sturdy cast aluminum valve body with clear relief full scale and common common sub-conversion table. 6. Protractor scale with 0-90, metric and imperial. 7.Saw blade guide for measuring and cutting angles, very suitable for all construction and retrofit projects. 8. Also useful for hobbyists, home builders, makers, DIYers and artists. Clear, small and exquisite scale, surface treatment, humanized design 9. Each thickened, corrosion-resistant, high hardness, durable 10. The scale on the surface of the ruler body is clear, wear-resistant, does not fade, and has a long lifespan. lifespan. 11. Each ruler of the triangle ruler and each corner of the ruler is polished by a special process, which is smooth and does not hurt your hands and is beautiful Specifications: l Type: Triangle Ruler l Measuring range: 0-300mm l Measuring accuracy: 0.001 l Scope of application: wood construction industry l Material: aluminum alloy l Size: 7 inches12 inches l Scale value: 0.5 mm l Resolution value: 0.5 mm l Specifications: Metric, Imperial l Color : Silver Package 1X Triangle Ruler