Features Durable Engineering Plastic Design - Built with high-strength, drop-resistant materials for enhanced durability and easy portability Versatile Angle Measurements - Features 45-degree and 22.5-degree graduations for precise angle measurement in various projects Clear, Wear-Resistant Scale - The clearly marked scale allows for quick and accurate readings, ensuring efficient work processes Ideal for Woodworking Applications - Perfect for measuring vertical deviations and assembly tasks, making it an essential tool for professionals and DIY enthusiasts Secure Clamping Capability - Designed to clamp easily to boxes, picture frames, and corners, providing stability for accurate measurements while working Features: 1、100% and . 2、Used for right angle measurement, it can measure the vertical deviation of the inner and outer corners of the workpiece, and can also be used for assembly and platform work. 3、Generally made of 45 medium carbon steel, the body is of quenching and heat treatment which make it more . 4、The is of grinding, polished or galvanized, it can provide accurate measurement. 5、Especially suitable for workshop workers to produce self-tests in peacetime Specification: Features: 1. 100% and 2. Used for right angle measurement, it can measure the vertical deviation of the inner and outer corners of the workpiece, and can also be used for assembly and platform work. 3. Generally made of 45 medium carbon steel, the body is of quenching and heat treatment which make it more . 4. The is of grinding, polished or galvanized, it can provide accurate measurement. 5. Especially suitable for workshop workers to produce self-tests in peacetime Specification: Condition: 100% Optional Style: #1 Level 2 50*40, #2 Level 2 75*50, #3 Level 2 100*70 Package List: 1 * 90 Degree Angle Ruler Package List