- Angle deviation prevention: Ensures accurate 90-degree corners with a stable interlocking design, ideal for frame and joint assembly, and prevents angle deviation during use. - Non-slip positioning system: Pressure-lock mechanism and slip-resistant surfaces minimize re-adjustments, enabling quick one-handed positioning with a firm grip and precise alignment. - Ergonomic function: Spring-assisted opening provides smooth, low-effort operation and consistent clamping performance, improving workflow efficiency and user comfort. - Vast application: Adjustable for different thicknesses and broadly compatible across multiple applications, meeting varied clamping needs for woodcraft and furniture projects. Use scenarios: - In picture frame, cabinet frame, or door frame construction, where precise 90-degree corners are essential. - During joint assembly and edge clamping in furniture projects such as tabletops, shelves, or drawer fronts, enabling quick, secure one-handed work. - When working with thickness-varied pieces, allowing adjustable clamping to maintain consistent alignment across projects.