3D Multi-Angle Measuring Ruler, Woodworking Square Protractor, High Accurate Tool for Engineers and 〖 Material〗: Crafted from robust aluminum alloy, this 3D measuring ruler boasts high hardness, properties, and resistance to and rust, ensuring long-lasting reliability and performance in demanding environments. 〖Versatile Design〗: Featuring two spliced rulers with imperial scales, this tool offers a range of measurements from 1/16 inches to 4.4 inches. Its thickened body serves multiple purposes, including marking, and measuring 45 and 90 degree angles, all while being easy to disassemble for portable convenience. 〖Enhanced Features〗: Anodized for extra hardness and wear resistance, this ruler maintains scale accuracy over time. It's designed for ease of use in woodworking, capable of measuring, marking, and squaring with , making it an indispensable tool for any project. 〖Ideal for Professionals〗: An essential for DIY enthusiasts, engineers, carpenters, and decorators, this ruler excels in measuring round materials, three-dimensional workpieces, square wood, and pipes, making it a versatile addition to any toolkit. Color: As Shown Material: Aluminum Alloy Package Contents: 1 * line ruler scale Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.