Description: 【Material】: Angle Finder Tool is made of stainless steel for great strength and hardness, ensuring long term durability without bending or breaking under heavy usage, lightweight, and portable 【Wide 0-180° Measurement Range】: Stainless Steel Protractor is ideal for engineering, technical drawing, woodworking, architecture, and educational purposes, making it essential for professionals and students alike 【Feature:】: With a clear and accurate scale, easy read, and convenient for your use 【Adjustable Screw Design】: Woodworking Ruler Features an adjustable tightening screw knob to lock measurements securely in place, enhancing precision and ease of use during tasks 【Application】: Angle Measure Tool is great for radial lines, bevel setting, detailed angle marking tasks, school, architectural design, commercial, home, mechanical work, woodworking applications Specification: Material: Stainless Steel Color: Silver   Package Includes: 1 Angle Finder Protractor Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!