Adjustable Tube Clamp with Angle Corner Design Key benefits User friendly design: easy to use without special tools or professional skills, suitable for both beginners and experienced craftsmen. Saves setup time and reduces the chance of misalignment. Enhanced stability: reinforced construction provides steady clamping with minimal deviation, helping you achieve precise joints and seamless connections. Compact and space saving: compact enough for small workshops yet effective for a range of tasks; easy to store when not in use. Versatile compatibility and performance: designed to clamp a variety of materials and shapes, including stainless steel round tubes, wooden boards, and square pipes; ideal for woodworking projects and frame or tube assembly. What makes it stand out Function and reliability: anchored clamping force remains steady to hold pieces square during bonding or fastening. Compatibility: handles common woodworking and metal tube workpieces, expanding the range of projects you can tackle with a single tool. Size and portability: compact footprint combines strong holding power with easy handling and storage. Durable performance: reinforced structure delivers consistent results across multiple uses. Applications and scenarios Cabinetry and shelving: align and square corner joints for cabinets or shelves while glue sets and fasteners are installed. Picture framing and assembly: hold picture frame corners or frame supports square and true during assembly. Tubing and board projects: clamp stainless steel round tubes to wooden boards for cutting, joining, or drilling operations.