Precision Positioning Tool: Engineered to uphold 90-degree precision. The clamp's sturdy design provides stable support during frame and joint assembly, reducing errors from shifting positions. Dependable Workpiece Control: With slip-resistant contacting surfaces and a pressure-lock feature, this tool ensures stability, reduces the need for constant re-adjustments, and supports efficient single-hand operation for precise results. Ergonomic Function: The spring-assisted opening system ensures smooth, low-effort press, while delivering consistent clamping performance for improved workflow efficiency and user comfort during operation. Wide Application: Ensures broad compatibility and adaptability for multiple applications, addressing varied clamping requirements in both woodcraft and furniture assembly projects. Use scenarios: - Frame and joint assembly for picture frames or cabinet frames to maintain square corners during glue-up and fastening. - Edge joining panels in furniture construction, stabilizing parts for flush, even joints with minimal rework. - Small woodcraft projects or jig setups that benefit from one-handed operation and steady, repeatable clamping.