Heavy duty hose clamp Stainless Steel (SS): Typically made of high-quality stainless steel, which offers superior resistance to corrosion, rust, and extreme weather conditions. This makes it ideal for marine, automotive, and industrial applications. Design: Band: The band is usually made of stainless steel and features a smooth surface to avoid damaging the hose. The band is wide to distribute the pressure evenly across the hose, preventing deformation. Screw/Bolt: A heavy-duty bolt or screw mechanism is used for tightening the clamp. The screw is usually made of stainless steel as well, providing strength and corrosion resistance.