Features • Durable Aluminum Construction: Crafted from high-quality aluminum alloy with oxidation treatment, this ruler is anti-deformation and built to last in demanding woodworking environments • Clear Laser-Engraved Scales: Featuring precise inch and metric scales, the easy-to-read markings ensure accurate measurements and effortless marking for your projects • Ergonomic Center Hole Design: The large center hole allows for easy handling and secure placement on workpieces, providing stability during your measuring tasks • Lightweight and Portable: Designed for convenience, this 15mm thick triangle ruler is compact and lightweight, making it ideal for outdoor woodworking and on-the-go projects • Safe Handling and Protection: The ruler can be easily moved without risking damage to fragile cutting edges, ensuring longevity and consistent performance in your woodworking tasks Features: 1、Aluminum alloy is made by oxidation treatment, the ruler is , anti-deformation, practical, anti- and anti-. 2、Laser-engraved inch and metric scales are clear, , convenient to use, and easy to read values or make marks. 3、The large center hole design is suitable for fingers to fix or fix the ruler on the workpiece. 4、This ruler can be handled or moved easily without damaging the fragile cutting edge. 5、With small size and light weight, the ruler is convenient for woodworking outdoor work. Specification: Item Type: 45 DegreeTriangle Ruler Product Color: Black Product Material: Aluminum alloy Treatment: Oxidation Product Thickn: Approx. 15mm / 0.6in Package List: 1 x 45 Degree Triangle Ruler Package List 1 x 45 Degree Triangle Ruler