Feature:1. Rugged Construction: Made from excellent aluminum alloy, our 90 degree positioning square is fine machined for durability and longevity. The anodized surfaces treatment makes it erosion resistant and fade proof, ensuring it will hold up to daily use in your woodworking projects.2. Easy To Use: The sturdy design of our manual clamping square ensures accurate and reliable clamping for a variety of woodworking tasks. The right angle corner clamp is easy to grip and allows for movement of the workpiece when the clamp is in place, making it a practical and essential tool for any woodworking workshop.3. Wide Application: Our L type positioning clamping square is ideal for handcraft assembly of boxes, drawers, cabinets, frames, and other furniture pieces. It helps maintain good squareness when assembling any box or frame, ensuring your projects come together seamlessly.4. Multifunctional: In addition to woodworking applications, our clamping square can be used for processing external corners, metal right angles, welding, and other professional operating. With its versatility and reliability, this square is a must have tool for any woodworker or artisan looking for accuracy and efficiency in their projects.5. Versatile And Reliable: Our 90 degree clamp is designed to securely clamp a wide variety of boxes, ensuring they stay perfectly square during the gluing process. It can also be used in conjunction with other clamping tools to check and position the angles of wood board connections for accurate right angle gluing or welding.Specification:Item Type: 90 Degree Positioning SquareMaterial: Aluminum AlloySize: Approx. 140mm / 5.51inClamping Range: Approx. 0-60mm / 0-2.36inAngle: 90 Right AngleApplication: Woodworking Fixing ClampSurfaces Treatment: AnodizedFunction: Right Angle Positioning.Package List:2 x 90 Degree Positioning Squares4 x 100mm Right Angle Screws4 x M8 Nuts4 x Adjustment Brackets