Features: Elevates your woodworking precise with our Aluminum Alloy Small Square Center Finder Tool, indispensable tool for achieving flawlessly 90angles and centered lines. Crafted from durability aluminum alloy in a striking color, this square ruler boasts a size of 50x100mm, making it both portable and easy to handle for detailed work. Suitable for professional carpenters, woodworkers, and enthusiasts who demand accuracy and efficiency in their craft. Perfectly for wide ranges of woodworking projects, this center finder tool ensures precise markings for joinery, cutting, or any task requiring exact measurements and angles. The included pins secure the ruler firmly to your materials, enhancing stability and reliability while you scribes, measure, and mark with confidence on your next woodworking masterpiece. Specifications: Component:Aluminum Alloy Size:Approx.100x51mm/3.9x2inch Option Type:Metric Square Center Finder,British Square Center Finder, Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: 1pc Square Center Finder (with 2pin)