Features Easy Measuring: This triangle square ruler is capable of measuring length, angle and so on, and the high accuracy will meet your work need. 90 Degree Tool: Designed to have standard 90 degree and 45 degree angles, the tool also has a square ruler for more convenient sliding. Great Accuracy: Comes with clear metric scale, the carpenter triangle ruler ensures high accuracy in line drawing, marking, scribing, etc. Aluminum Alloy: Adopting premium aluminum alloy material with a sturdy structure, not likely to deform, durable with corrosion and uses. Simple Carrying: Light in weight, the woodworking triangle ruler can be folded into a smaller size for simple carrying and outdoor work. Spec: Item Type: Woodworking Ruler Material: Aluminum Alloy Package List: 1 x Woodworking Triangle Ruler 1 x Square Ruler 1 x Wrench 2 x Screw Package List 1 x Woodworking Triangle Ruler 1 x Square Ruler 1 x Wrench 2 x Screw