[Application] This C-clamp is designed for woodworkers, DIY enthusiasts, welders, and construction workers. It is suitable for general clamping needs and can be used for assembly, fastening, bonding, and welding in metal processing and automotive applications. [Unique Design] The C-clamp features a heavy-duty cast malleable steel frame with an I-beam design for added strength. The clamp pad floats in a low-resistance ball-and-socket joint to apply pressure evenly and helps prevent surface damage while turning the clamp screw. [Convenient to Use] Each C-clamp includes an adjustable positioning screw and can easily attach to a desktop or board for clamping. Simple to disassemble and install. [Size] Length x Width x Height: 38mm x 24mm x 30mm (1.5 inches x 1.0 inch x 1.2 inches). Opening: 30mm (1.2 inches). Clamping range: 1625mm (0.61.0 inches). [Material] Made of high-quality stainless steel, corrosion-resistant and rust-proof, strong and durable. Color: Silver Material: Stainless Steel Package Contents: 4 x C-clamps Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm.