Corrosion Resistant Hose Clamps & Banding Products suited to the Marine & Offshore industry, Including W5 316 Stainless Steel Hose Clamps, Lloyds registered JCS HI-Torque Clamps approved by Lloyds Register for Marine Diesel Engines. Marine grade hose clamps are specialized fastening devices designed to secure hoses and tubing in marine environments. They are constructed from materials that resist corrosion, making them ideal for use in boats, yachts, and other watercraft where exposure to saltwater and moisture is common.