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. Precise 90° right angle positioning ensures perfect alignment during splicing, gluing, screwing, or nailing. Ideal for splicing boards and positioning panels, keeping edges flush and corners square to reduce gaps and misalignment., Weight: 0.44312914662 pounds, Manufacturer: Prterver