Precise 90° right angle positioning ensures perfect alignment during splicing, gluing, screwing, or nailing. Quick one-handed operation allows easy positioning and fixing of panels while working. Strong spring auxiliary fixture with built-in high-tension springs provides powerful clamping force to secure workpieces without slipping. Ideal for splicing boards and positioning panels, keeping edges flush and corners square to reduce gaps and misalignment., Weight: 0.440924524 Pounds, Manufacturer: Uxsjakjsd