Size - The stainless steel C-clamp is 0.16 inches thick with a throat depth up to 1 inch. The clamping range is approximately 0.2 to 1 inch (5 to 26 mm). Material - The mini C-clamp is made of 304 stainless steel casting, offering strength, durability, and rust resistance. I-beam design enhances structural strength. Bolt Screw Design - Features an adjustable positioning screw that securely holds two workpieces by turning the screw on the metal C-clamp, allowing easy attachment to boards, wooden strips, or table tops. The mini clamp includes two 8 mm screw holes for connecting to other M8 threaded objects. Easy to Install - Equipped with adjustable positioning screws that can be customized as needed. Can be clamped onto various surfaces including desktops and wooden strips, with a maximum clamping thickness of up to 3 inches. Simple and convenient to use. Wide Applications - Suitable for crafting, painting, sculpting, masonry, metalwork, photography, DIY projects, as well as assembly, fastening, gluing, and welding tasks in woodworking, automotive, and metalworking applications. Can also be used to hang lights or ropes on metal trusses. Material: Stainless steel Color: Silver Package Contents: 1 set C-clamp (10 pieces) Note: Light reflection and differences in display screens may cause slight variations in the color shown in the image compared to the actual item. Measurement may vary by +/- 1-3 cm.