Ulisem 90 Degree Positioning Squares in Aluminium Alloy, 12 X 12 Cm Clamping Square, Right Angle Clamps, Woodworking Tool for Clamping Boxes, Frames and Shelf Cabinets.

High-quality materials: Made of anodized aluminum alloy, durable and rust-resistant. High hardness, rustproof, corrosion-free, for permanent use. Perfect 90° angle: This precise angle is designed for connecting boxes, frames, etc. It helps you align when gluing. This right-angle positioner has two additional notches. True right angles for inner and outer squares. The base and fold are straight and parallel. Note: Place a square on the corners of the two pieces to be leveled and secure it with a clamp. Metric and imperial scales. The calibration is precise, the operation is simple, and the fragile edge will not be easily damaged. Available in 12 cm, and sold in sets of two. Professional design: Specially designed for gluing on boxes, picture frames, shelves, and outside corners, etc., which will help in maximizing square footage when gluing. The beveled edge is easy to handle and will not damage the fragile edge. Wide range of applications: you'll have everything you need to make perfect boxes, drawers, cabinets, frames, furniture, etc. Some carpenters even find them useful for integrating into their lighting fixtures and fittings. Satisfaction, great utility, the epitome of efficiency.