You can use this tool to measure the angle with single hand. Durable right angle aluminum clamp is suitable for box framing, drilling, doweling, and more.<br><br><strong>Features:</strong><br>Angle clamp holder for woodworker, carpenter, photo framing and aquarium framing etc.<br>Can use it to clamp 3" width, 1"- 2" thickness.<br>Durable right angle aluminum clamp is suitable for box framing, drilling, doweling, and more.<br>For welding 90-Degree corners on square tube.<br>Handle jaw rotation can be adjustable.<br><br><strong>Specifications:</strong><br>Color: Gray<br>Material: Aluminum alloy<br>Maximum Opening Size: Approx. 7cm<br>Jaw Width: Approx. 9.5cm<br>Jaw Depth: Approx. 3.5cm<br>Item Size: Approx. 28.9 * 21.4 * 5.3cm / 11.3 * 8.3 * 2.0in<br>Item Weight: Approx. 793.5g / 27.9oz<br>Package Size: Approx, 29 * 22 * 6cm / 11.4 * 8.6 * 2.3in<br>Package Weight: Approx. 940g / 33.1oz<br><br><strong>Package List:</strong><br>1 * 90 Degree Corner Right Angle Vice Welding Woodworking Clamps