Woodworking Square Protractor, 3D Multi-Angle Measuring Ruler, 45/90 Degree Aluminum Triangle Ruler, High Precision Multi-Purpose Engineer Measuring Tool (Red)

General description This woodworking square protractor is a high-quality measuring tool made of durable aluminum. It is rust-proof, lightweight, and designed for long-term use. The protractor features laser-engraved metric graduations for accurate measurements, making it easy to read up to 112 mm (4.41 inches). It can measure 45-degree or 90-degree angles by simply sliding it, and offers multiple functions including measuring, correcting, and marking, which enhances woodworking efficiency. Technical specifications Material: High-quality aluminum Dimensions: 112 × 79 × 85 mm (4.41 × 3.11 × 3.35 inches) Measurement range: Up to 112 mm (4.41 inches) Compatibility and accessories Includes: A set of red square protractors, two hex screws, and a small wrench Installation Can be converted into a 3D measuring tool by screwing in the screw To revert to a square ruler and miter triangle ruler, use the hex wrench to remove the screw Usage Suitable for carpenters, engineers, DIY enthusiasts, decorators, and construction workers Ideal for measuring three-dimensional objects such as wood, metal pipes, and marble