Ensure precise right angle measurements with this high-quality 90 Degree Angle Ruler, designed to accurately measure the vertical deviation of inner and outer corners on various workpieces. Ideal for assembly tasks and platform work, this tool is an essential addition to any workshop for reliable self-testing and quality control. Key Features: · Premium Quality Construction: Made from durable 45 medium carbon steel with quenching and heat treatment, providing enhanced strength and long-lasting performance. · Accurate Measurement: The finely ground, polished, or galvanized surface ensures precise and consistent right angle measurements for both inner and outer corners. · Versatile Use: Perfect for right angle measurement tasks, assembly work, and platform alignment, making it a practical tool for workshop professionals and hobbyists alike. · Durable and Reliable: Heat-treated body resists wear and deformation, maintaining accuracy over extended use. · Ideal for Workshop Use: Designed especially for workshop workers to perform routine self-tests and ensure quality in production and assembly processes. Specifications: · Condition: 100% Brand New · Material: 45 Medium Carbon Steel (Quenched and Heat Treated) Package Includes: · 1 x 90 Degree Angle Ruler This 90 Degree Angle Ruler combines durability, precision, and versatility, making it an indispensable tool for accurate right angle measurement and quality assurance in various workshop applications.