Accurate 90degree alignment: An interlocking mechanism delivers precise right angles for frame and joint assembly, reducing shifts and deviation. Nonslip positioning: Pressurelock system with slipresistant jaws minimizes readjustments, letting you position workpieces with one hand while maintaining a secure grip. Ergonomic operation: Springassisted opening provides a smooth, loweffort clamping action and consistent performance for faster setup and comfortable use. Wide compatibility: Adapts to varying material thicknesses and is suitable for a range of woodworking tasks, including cabinetry, furniture assembly, and trim work. Practical use scenarios: Align pictureframe miters during framing, square corner joints for cabinet and furniture assembly, or secure moldings and brackets to ensure square, stable joints. Durable performance: Built for repeated use with reliable clamping force and longlasting usability.