This 90-degree Corner Clamp Set is designed to hold materials securely at a perfect right angle, making it ideal for woodworking, cabinet installation, framing, box construction, and DIY assembly projects. Each clamp ensures accurate alignment when joining boards, panels, or frames. The durable plastic or metal construction provides reliable holding strength, while the quick-release mechanism allows fast setup and removal. With four clamps included, users can stabilize all corners simultaneously for improved precision and efficiency.