BAND-IT ratchet tensioning tool is designed for installing and tightening stainless-steel and galvanized carbon steel clamps. It accommodates clamps ranging from 1" to 8" in diameter and includes an adapter for smaller clamps. The tool features a tensioning handle for incremental tightening and a floating punch head, which can be struck with a hammer to create a secure recess in the clamp. Made from impact-resistant carbon steel, it withstands heavy-duty use in demanding environments, making it perfect for securing hoses and other materials.