Feature:1. MULTI FUNCTION: This small square can not only serve as a center scriber marking tool to draw center lines, but also serve as a self centering dowel drill guide jig.2. QUICK CENTERING: The center finder tool includes two pins, which allows you to quickly draw the center line and drill the center hole.3. STURDY ALUMINUM ALLOY: The small square is made of industrial grade aluminum alloy, with high strength, sturdy and lightweight.4. ANODIZED SURFACE: Anodized orange surface treatment, this woodworking square can maintain excellent smoothness, corrosion resistance, and durability.5. EASY TO CARRY: This self center line scriber tool is easy to use and portable, ideal for various woodworking projects.Specification:Item Type: Small SquareMaterial: Aluminum Alloy.Package List:1 x Small Square2 x Pin