Features Durable ABS Construction: Made from high-quality ABS engineering plastics, this positioning ruler offers exceptional strength and impact resistance for reliable woodworking tasks Clear and Accurate Scales: Features easy-to-read measurements in multiple angles, ensuring precise alignment and accurate cuts for all your woodworking projects Versatile Surveying Mapping: Draw vertical auxiliary lines effortlessly with this tool, making surveying and mapping tasks more efficient and straightforward Compact and Lightweight Design: Designed for easy one-handed operation, this tool is portable and convenient to carry, ensuring you can work efficiently on the go Multifunctional Application: Ideal for woodworking, construction, and more, this positioning aid enhances accuracy and ease in assembling boxes, cabinets, and furniture Features: 1、The right？angle positioning ruler kit is mainly used for woodworking to assemble boxes, drawers, cabinets, frames, etc. 2、Has a standard 90° right angle, which makes the right？angle splicing more convenient and accurate. 3、Using aluminum alloy material, appearance anodized treatment, has good wear resistance and resistance. 4、Can be used with a clamping tool to check and locate the wood board at the corner to glue or weld at a right angle. 5、The size of the positioning clip is 160 x 160mm, and there are different holes for you to fix it, which is more practical. Specification: Item Type: 90° Woodworking Square Material: Aluminum alloy Specification: 160 x 160mm Range: Approx. 0-155mm / 0-6.1in Application: Used for splicing wood, blanks, and corners of wood products, etc. Package List: 1 x Right Angle Ruler 2 x Plastic Nuts 2 x Adjustable Fixed Blocks 2 x Right Angle Screws Package List 1 x Right Angle Ruler 2 x Plastic Nuts 2 x Adjustable Fixed Blocks 2 x Right Angle Screws