for Woodworking: Specifically designed for woodworking enthusiasts, this ruler is an essential tool for carpenters, engineers, and DIY craftsmen for in their projects.Model and Design: The model 'woodwork Ruler' features a multi-combination design that includes a square, right angle, and protractor, making it a versatile tool for a variety of measuring and layout tasks.Safe and Chemical-Free: Crafted with user safety in mind, this tool contains no high-concern chemicals, making it a choice and the environment while handling your woodworking needs.Functional and : Built to last, this straightedge ruler is perfect for professional and home use. Its robust construction ensures long-term durability and reliability in all your woodworking projects. Description/Features: 1. Enhanced Durability: Crafted from a robust aluminum alloy, this 's marking gauge boasts a 5mm thick body, ensuring durability and a superior grip for meticulous work. 2. Adjustable Metal Bracket: Featuring a retractable metal bracket, this woodworking ruler offers unmatched stability and slip resistance, making it a favorite among carpenters. 3. Multifunctional Marking Angles: Precisely marked every 1 centimeter, it includes integrated 45° and 90° angles for exact measurements, essential for and ensuring high accuracy. 4. Dual Measurement Scales: Equipped with both 300mm and 400mm scales, this tool provides precise measurements for both professional and DIY projects, enhancing the accuracy of woodworking and crafts. 5. Versatile Use: Ideal for both professional and home settings, this adjustable angle ruler is perfect for a variety of tasks including woodworking and crafts. The package includes a combination square ruler and a user manual, making it an indispensable addition to any carpenter's toolkit. Specifications: Product Use: Designed for woodworking, this tool accurately marks straight and vertical lines at 90° and 45° angles.Color: As ShownMaterial: Aluminum AlloySpecification: 300mm Package Contents:1 Square Right Angle Ruler 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.