Features: Explore the versatility of our aluminum alloy multi functional woodworking combination Angles ruler! Crafted from high quality and durable aluminum alloy, this ruler is lightweight yet sturdy, ensuring long lasting reliability. The secret to the T Square is the series of precisely machined indexing holes and the spring-loading, tight-tolerance indexing pin that meshes with them. The pin snaps into place giving you the confidence to know it is spots on accurate. Suitable for woodworking enthusiasts, home renovators, and DIYers who require precise measurements and accurate angles. Whether you are working on home renovations, woodworking projects, or DIY crafts, this Angles ruler is a must have tool for accurate measurements and wood cutting. Specifications: Material:Aluminum Alloy Size:Approx.200mm/7.87''x405mm/15.94;;x50mm/1.97'' Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Woodworkers Edges Ruler