[Adjustable Angle Clamps]: Our wood clamps feature a 90-degree clamping spring, providing strong clamping force. This allows for quick and easy clamping, suitable for 3/16"-3/4" (5-22mm) thicknesses. These 90-degree clamps, along with a T-shaped connecting plate, are even suitable for joining two boards of different thicknesses.[Sturdy Spring]: Our wood clamps have high spring tension and can be held in place when boards are clamped or glued together.[High Quality]: These wood clamps are made from high-quality materials, are durable, and can be used multiple times without damage. The durable materials ensure a long service life.[Easy to Use]: Our 90-degree right-angle clamps are easy to use. One hand can operate four sets of woodworking jigs; one hand can open the right-angle clamp, and the other hand can freely secure and position the workpiece, saving time and reducing labor costs. Quick and easy to fix the board and frame at a 90-degree angle, it's very useful for screwing or gluing boards together.[Perfect for woodworking]: Our spring-loaded corner clamps are suitable for small DIY woodworking projects, such as building wooden boxes, picture frames, chicken coops, mailboxes, dressing table drawer components, cabinets, and furniture repair connections.