Size- The stainless steel c clamp is 0.16 inches thick and Up to 1 inches throat dept;The clamping range is about 0.2-1 inches(5-26mm) Material - The mini c-clamp is made of 304 stainless steel cast and provides a certain amount of strength, and anti-rust; I-beam design provides sure strength Bolt Screw Design - With an adjustable positioning screw holds together two workpieces by turning the screws on the metal c clamp, easy to clip on board, wooden strip or table top; The mini clamp comes with two 8mm screw hole, can connect other m8 threaded object Easy to Install - With adjustable positioning screws, which can be adjusted according to needs, can be easily clamped on any desktop and wooden strips, the clamping thickness is up to 3 inches, simple and convenient to use Wide Applications - Not only can be applied for crafting, painting, sculpting, masonry, metalwork, photography, DIY, but also suitable for assembly, fastening, gluing, and welding in woodworking, building, automotive