Size - The stainless steel C-clamp is 0.16 inch thick and up to 1 inch throat depth; the clamping range is about 0.2 to 1 inch (5-26 mm) Material - The mini C-clamp is made of 304 stainless steel cast iron and provides certain strength, and rustproof; The I-beam design provides secure strength Bolt Screw - With an adjustable positioning screw, holds two pieces together by turning the screws on the metal C-clamp, easy to clip on a board, wood strip or tabletop; The mini clamp comes with two 8mm screw holes, can connect other m8 threaded objects Easy to Install - With adjustable positioning screws, which can be adjusted as needed, can be easily clamped on any desktop and wooden strips, the clamping thickness is up to 3 inches, simple and convenient to use Wide Application - Not only can be applied for crafts, painting, carving, masonry, metalworking, photography, DIY, but also for assembly, fastening, gluing and welding in woodworking, construction, automotive applications and