General description This Aluminum Alloy 90 Degree Positioning Square is a versatile woodworking tool designed for clamping boxes, frames, and shelf cabinets. With its anodized finish, it is durable, rustproof, and non-corrosive, ensuring long-lasting use. The square features perfect 90° corners and is equipped with two extra notches for added functionality. Technical specifications Dimensions: 12 x 12 cm Material: Aluminum alloy Graduations: Metric and inch Design: Beveled edges for easy handling Quantity: Comes in a set of two Installation Place the square in the corner of the two pieces you need to square. Secure the square with a set of clamps. Usage Ideal for creating boxes, drawers, cabinets, frames, and furniture. Useful for woodworkers to incorporate into jigs and fixtures. Accurate calibration ensures easy operation without damaging fragile cutting edges.