U bolts are used to fix round pipes on supports, walls, benches, or profiles, and they can be supplied with nuts or plates. U bolts to support, anchor or guide pipes are used in process plants, thermal and nuclear power plants, vessels, desalination plants, platforms, and offshore facilities, and in general in any fluid control facility.
On the other hand, the DIN 3015 polypropylene, polyamide,Tubing or aluminum clamps are usTubinghold tubing or pipes on rails or with a welding base.
Below, you have more detailed information. You can also download the technical sheet of the U bolts and clamps (pipe clamp).