Accurate angle alignment Achieve precise 90-degree corners with the clamp’s interlocking mechanism, supporting frame and joint assembly and eliminating unwanted shifts or deviations. Non-slip positioning Pressure-lock mechanism and slip-resistant surfaces minimize re-adjustments, allowing quick one-handed placement while maintaining firm grip and alignment. Ergonomic operation Spring-assisted opening provides smooth, low-effort clamping and consistent performance for improved workflow and user comfort during use. Broad compatibility Designed for a wide range of woodcraft and furniture assembly tasks, addressing varied clamping needs for frames, joints, and cabinet projects. Use scenarios - Frame corner assembly: clamp mitred corners for photos, canvases, and art frames with reliable 90-degree accuracy. - Cabinet and drawer builds: secure corner joints during glue-up to prevent misalignment. - Small furniture projects: hold multiple parts steady during assembly or finishing.