304 Stainless Steel Material- These hose clamps are made of high quality and durable 304 stainless steel, not inferior steel. Strong, corrosion-resistant, rust-free and recyclable for a long time. Package list-10 steel hose clamps. The suitable size and diameter can be adjusted between 27-51mm, and the diameter of the belt can be easily adjusted by loosening or tightening the bolts with a screwdriver. Function- Clamp It can lock the pipe very tightly, waterproof and ensure durable installation, quadruple lock structure. Easy to Use - Just loosen the stainless steel hose clamp screw with a screwdriver, then pass the pipe through the hose clamp, adjust the size according to the pipe size and tighten the screw. Guaranteeing its performance and avoiding pipeline leaks, it provides a perfect seal without damaging the pipeline. Widely UsedClamps are widely used in vents, pipes, pipes, cables, hoses, fuel lines, etc. Flexible and malleable dryers for automotive, industrial, marine/marine, armored, electronics or household applications.