Package Includes: 20pcs M32 304 Stainless Steel U-Clamps. Suitable for 32mm OD Pipe, 0.6mm Thickness - Flexible, Mounting Hole Diameter: 6mm. Material: The U-Clamp is made of 304 stainless steel and is 0.6mm thick. They are strong enough to hold the pipe in place, but thin enough to bend, so one ear can be bent for side mounting on a beam/support or to spread some pipe insulation with longer screws (if needed). Protective Function: The stainless steel pipe clamps can fix the water pipe by pressing against the wall, ensuring water flow and reducing vibrations and noise, thereby extending the life of the water pipe. If you feel that only one pipe clamp is weak, you can use 2 or 3 pieces to increase the strength. Easy Installation: Installation is done with a suitable pipe clamp to fix the water pipe to the wall with screws (screws not included). Application: For fixing stainless steel U-shaped pipes. For fixing stainless steel pipes, plastic pipes, rubber pipes, gas pipes, etc. Can also be used in kitchens, bathrooms, outdoor drainage systems.