- Material and durability: Constructed from 45# steel for solid, durable long-term use. - Grip and clamping performance: Good metal texture with a comfortable surface that is easy to clamp, enabling higher clamping torque for secure holding. - Surface design for stability: The convex and concave surface pattern engages irregular shapes effectively, helping to control movement before and after tightening and reducing shifting. - Operation and convenience: Keyless design allows tightening and loosening by hand, enabling faster and easier clamping and unclamping. - Use scenarios: - Woodworking: Secure small boards, trim edges, or hold pieces steady during planing, routing, or sanding. - Metalworking: Clamp round bars, tubes, or flat workpieces for drilling, welding, or deburring. - Assembly and repairs: Hold components in precise alignment during assembly, soldering, or glue-ups. - Performance and compatibility notes: Emphasizes function, material quality, and ease of use without requiring tools for operation, suitable for tasks requiring reliable one handed clamping and quick release.