45/90 Degree Aluminum Alloy Carpenter Square & Miter Triangle Ruler 3D Multi-Angle Measuring Ruler High Precision Woodworking Protractor Tools for E <p>High-Grade Aluminum Alloy &amp; Compact Design: Made from durable aluminum alloy, this 3d multi-angle measuring ruler (3.11×3.34×4.41 inches, 0.59 lbs) resists corrosion while fitting in construction tools belts. The anodized surface prevents scratches for woodworking tools pros. Engineers and carpenters trust its thickened square ruler body to measure round materials or 3D workpieces with laser measuring tool precision, outperforming standard metal rulers in longevity.</p> <p>Laser-Accurate Multi-Angle Functionality: Featuring laser-printed scales (1/16-inch accuracy) , this woodworking protractor acts as a digital angle finder. Secure angles via Φ1/4 pin holes for miter saw accessories or circular saw guide setups. Ideal for framing tools tasks and DIY woodworking tools, it replaces bulky combination squares with all-in-one efficiency for pipes, beams, and curved surfaces.</p> <p>6-in-1 Professional Measuring System: Beyond a carpenter square, this tool handles measuring, marking, angle checks, hinge positioning, T-line drafting, and material correction. The detachable triangle ruler adapts to miter gauge adjustments or band saws for woodworking, with dual imperial/metric scales meeting machinist tools standards. Built for construction professionals and DIYers, it’s the ultimate woodworking measuring tools upgrade.</p> <p>Lightweight &amp; Ergonomic Job-Site Tool: 30% lighter than traditional framing tools, this smart square has rounded edges and anti-slip grips for safety. Assemble 45°/90° angles instantly with the hex wrench (includes spare screws) – perfect for rooftop carpentry tools or shop tools kits. Streamlines planers woodworking setups and lathe alignments for mobile engineers and woodworking tools clearance users.</p>