1 Corner Clamp: The 90 degree right angle clamp can quickly and easily attach boards and frames to woodworking corner clamps, saving hours and reducing labor. It is an ideal choice for woodworkers and furniture repairs Adjustable Corner Clamp: Our multi-function corner clamp is adjustable and suitable for 90 corner clips, T-joints, saws at 45 and even for the installation of two boards of different thicknesses. Applicable Thickness: 5-22mm Stainless Steel Spring: The 90 degree angle clamp features a strong spring, adjustable floating head and rotating coated screws to allow for precise alignment and fixing of the room. Even women can easily use the woodworking corner clamp Easy to use: When using, one hand can open the right angle clamp, and the other hand can fix and place the workpiece freely. The plate and frame can be easily attached at a 90 degree angle, saving labor time and reducing workload Perfect woodworking tool: our 90 degree angle clamp is suitable for small wooden DIY projects such as wooden boxes, picture frames, chicken coops, mailboxes, vanity drawer components, cabinets, furniture repair and hand tools