This pack of 10 CRAFTMEMORE 3/4" Metal Slide Buckles is perfect for heavy-duty use. Made of iron with rust-preventive coating, these sliders have a quality finish that is smooth and shiny. With an inside measurement of 3/4" x 3/4" (19 x 19 mm) and a thickness of 1/8" or 3/16", these sliders are ideal for belts, collars, rifle slings, shoulder straps, and other webbing adjustments. Get your pack of 10 CRAFTMEMORE 3/4" Metal Slide Buckles today and enjoy a heavy-duty, rust-preventive, and adjustable strap solution.