Features Meterial Composition: This 60x40cm rafter square 90-degree square ruler with a sturdy base is crafted from premium engineering plastic. Measurement Accuracy: The woodworking ruler's vibrant color scheme is highly visible, facilitating easy reading even in dimly lit workspaces,making the measuring ruler an indispensable tool for precise woodworking projects. User-Friendliness: The carpenter ruler's smooth edges and ergonomic handle ensure comfortable handling and seamless operation. Wide versatility: The multipurpose ruler extends to a wide range of applications, from framing to cutting angles, making it a must-have tool for framing,engineering and woodworking. Excellent Portability: The right angle ruler's compact size and lightweight construction ensure excellent portability, allowing for easy carry. 1. [Engineering Plastic Ruler] This woodworking ruler is crafted from premium engineering plastic, ensuring durability for reliable performance in various work conditions. 2. [Dual Sided Engraved Scales] The ruler features double sided engraved scales that are hard wearing, providing long lasting visibility and accuracy for accurate measurements. 3. [Excellent Insulation] With insulating properties, this ruler effectively prevents current conduction, ensuring safe measurements. 4. [ Cutting] Achieve cuts with our woodworking ruler, allowing for accurate measurements and cuts in your woodworking projects. 5. [Seamless Solid Base Design] The seamless solid base design ensures a consistent fit between the ruler and the base, providing stability and accuracy with every use for reliable results. Specification: Item Type: Woodworking Ruler Material: Engineering Plastic Size: Approx. 60x40cm / 23.62x15.75in Package List: 1 x Woodworking Ruler 1 x Screw 1 x Nut 1 x Slider Package List 1 x Woodworking Triangle Ruler 1 x Screw 1 x Nut 1 x Slider