The fastener standard ISO 7035 (often encountered as in Europe) governs the production of crown nuts / castle nuts used to prevent self-loosening in threaded connections.
Used for specific, non-magnetic or specialized applications. 2. Surface Coating Commonly, these nuts are supplied with: Galvanic Zinc Coating [ZN]: Provides corrosion protection. iso 7035 pdf
It covers metric thread sizes ranging from M4 to M100 . The fastener standard ISO 7035 (often encountered as
or safety wire is inserted through one of the nut’s slots and the hole in the bolt. Vibration Resistance: consider these alternatives: What (moisture
If you cannot locate the specific document you have in mind, consider these alternatives:
What (moisture, chemicals, temperature) the assembly will face?
Available in strength classes 5, 6, 8, and 10.