Stainless Steel Fasteners in Food & Pharmaceutical Industries: Compliance and Selection

Keywords: Fasteners, Screws, Bolts, NutsIn hygienic-sensitive sectors, fasteners must resist corrosion from cleaning agents and not contaminate products. Austenitic stainless steels (e.g., 304, 316) are standard. This guide covers material grades, surface finish requirements (often a specific Ra value), and design features (e.g., dome head screws with no crevices) that facilitate cleaning. We also discuss compliance with regulations like FDA and EHEDG, helping you choose bolts, nuts, and screws that meet stringent industry standards.