180mm Carpenter's Square, Aluminum Ruler, 45-90 Degree Thickened Triangular Carpenter's Squares, High Precision Measuring Tool, for Carpenters, Roofers, Engineers

General descriptionThe 180mm Carpenter's Square is a high-precision measuring tool designed for carpenters, roofers, and engineers. This aluminum ruler features a triangular design that allows for accurate measurements and angle determinations from 0 to 90 degrees. With a measuring range of 0-180 mm, it includes clear scales on both the front and back for precise results. The unique craft design includes hollow auxiliary graphic frames for quick line and graph drawing, enhancing efficiency in your projects.Technical specificationsMaterial: High-quality aluminum alloyMeasuring range: 0-180 mmAngle measurement: 0 to 90 degreesSurface finish: Matte black paintDurability: Rust-resistant and wear-resistantUsageServes as a cutting guide for carpentry and construction projectsCan be used for framing, protractors, angles, subfloors, and saw guidesIdeal for furniture and architectural model makingOther informationThe corners of the triangle are passivated to prevent hand scratchesFeatures a quick conversion table on the front for improved work efficiencyConvenient T-shaped fixed side allows for easy horizontal or diagonal cuts