- Versatile Tool: This 90-degree corner clamp is perfect for carpentry, aquarium repairs, photo frames, and reinforcing metal frames. - Precise Assembly: It securely holds joints at a 90-degree angle, ensuring safe assembly and high-quality screw fixation. - Adjustable Jaws: The independently adjustable jaws provide a maximum clamping range of up to 7.5 cm (3.0 inches), accommodating various project sizes. - Efficient Set: Save time and reduce workload with a set of four corner clamps, making it easier to tackle multiple projects simultaneously. Use Scenarios: 1. Ideal for constructing custom furniture pieces, ensuring each corner is perfectly aligned for a professional finish. 2. Useful for repairing or building aquariums, providing firm support for glass panels during assembly. 3. Great for creating and reinforcing photo frames, allowing for precise corner joins while minimizing distortion. This corner clamp is a reliable and essential tool for both hobbyists and professionals, enhancing your project's quality and efficiency.