ACL clamps are produced from high quality stainless steels (316 / 304). This family of steels are mostly unaffected by the widely used cleaning products in the hygienic processing industry. However, there is an issue surrounding the correct cleaning procedure for the clamps.
The first, and most important rule, is to remove the nut from the eyebolt. The parts should be washed independently of each other to ensure any particulates, dirt, or cleaning products are not able to continue to contaminate the threads.