Product Basic Information: Name: 45 degree angle ruler 7 inchMaterial: alloy of aluminumWeight: black: 235 gBlack, blue: 7 inch metricMeasurement accuracy: 0.1 Package Contents:1 x Carpenter's Triangular Rule Advantages: 1, light and practical < p>2, accurate scale 3, strong and sturdy 4, good oxidation resistance Characteristics of Measurement of The Ruler for Woodworking: 1, Speed Square is made of aluminum alloy, it is corrosion resistant and durable, and not easy to break. The woodworking measuring ruler has a clear punching scale and accurate data. 2, easy to work, save your time and effort, easy to operate, convenient to hold. 3, humanity design, beautiful appearance, each corner of the ruler has been specially polished, smooth and does not hurt your hand. Product Description product: Premium Material: The 7 inch triangle bracket is made of high quality aluminum alloy with a matte black finish to prevent scratches. reflections. Corrosion resistant and durable. Good resistance to oxidation. Not easy to break.Clear and Accurate Scaling: The aluminum triangular ruler is equipped with a strong cast aluminum body with easy scaling. Clear and precise scale which is common for woodworking. Good oxidation resistance! User-friendly design, exquisite workmanship and long service life.Widely Used: The metric triangular ruler can be used as a protractor, miter, line saw guide, frame square and ruler, and is mainly used in wood and decoration industries, home improvement, etc.Product features: all aluminum alloy, clear stamping scale, accurate data< li>Product use: angle measure, mainly used in woodworking and decoration industries, home improvement, etc.Metric ruler for measuring Woodworking, 7 Inch, Aluminum Alloy, 90 Degree Thickened Triangular Ruler for Carpenters lucky meet