DIN934 Stainless Steel 316 M1 Hex Nuts

The M1 thread size suits precision miniature assemblies in micro-optics, laboratory instruments, miniature valves, and fine mechanical components. DIN 934 / ISO 4032 thread geometry class 6H ensures reliable fit with M1 male threads from all major fastener manufacturers, and dimensional compliance with the international standard prevents tolerance stack-up in precision assemblies.

The plain finish maintains the full A4 corrosion performance without galvanic coating that could introduce dimensional variation or contamination in clean-room or food-contact environments.

Available in SS304 for less demanding corrosion environments. Carbon steel M1 hex nuts in Grade 4, 6, and 8 available for general precision applications. OEM/ODM customization supported.