Product Description: 4pcs Adjustable Angle Clamps for Woodworking Durable Construction: Our angle clamps are crafted from high-quality ABS and PE materials, ensuring long-lasting durability. Each clamp features a retractable spring mechanism that allows for easy adjustment of the fixed position, making your woodworking projects more efficient. User-Friendly Design: Designed for ease of use, these corner clamps can be operated with one hand. Simply clamp your board at a precise 90-degree angle, attach the additional corner device and T-connector, and drill both steps in one single pass for a secure hold. Versatile Applications: These angle clamps are perfect for a variety of tasks including aligning, nailing, woodworking, welding, screwing, and constructing cabinets, boxes, and picture frames. Whether you're a professional woodworker or a DIY enthusiast, these clamps will enhance your project efficiency. Essential Tool for Assembly: Ideal for assembling and gluing boards together, our angle clamps are perfect for creating corner and T joints, accommodating different panel thicknesses with ease. Package Includes: A set of 4 adjustable woodworking angle clamps, providing you with the tools you need for your next project.