Features: The V-port design enables it to better grip objects of various shapes, especially circular or irregularly shaped objects, providing better stability. Quality aluminum alloy, ensuring wear resistance and long-term use during use. By rotating the handle, the opening and closing degree of the fixture can be easily adjusted to accommodate objects of different thicknesses. Multi purpose, it can be used for clamping workpieces, welding, polishing, carving and other operations, and is essential tool for professional craftsmen and enthusiasts. Portable design, lightweight, easy to carry and store. Specifications: Component: Aluminum Alloy Color: black Clamp: up to approx. 8-42mm/0.3-1.65inch(refer to pictures) Usage scenarios Carpentry: Used when cutting and splicing wood to keep the board stable. Metalworking: Holding workpieces during metal working, for welding or grinding. Electronics: Holds circuit board, components and more for easy soldering and assembly. Package Includes: 1Pc V-port Clamp note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.