S-91343A101 6-32 Flange Nuts
Flange Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Flange Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through serrated locking technology that prevents loosening under dynamic loads
- Exceptional corrosion resistance with 316 stainless steel construction for harsh industrial environments
- Enhanced load distribution with 27/64" flange diameter, reducing surface pressure and material stress
- Reliable thread engagement with Class 2B thread fit ensuring consistent performance in assembly operations
- Quick installation and removal using standard external hex drive tools common in industrial settings
- Long-term environmental compliance meeting both REACH and RoHS 3 standards for restricted substances
- Optimized for coarse thread applications with UNC 6-32 threading providing strong holding power
Professional Applications & Engineering Value
This 316 stainless steel flange locknut delivers critical performance in demanding applications where vibration-induced loosening compromises safety and reliability. The serrated locking mechanism creates permanent resistance against rotational forces, making it ideal for machinery, automotive assemblies, and electrical enclosures subject to constant motion. The UNC coarse thread design ensures rapid installation while maintaining secure fastening, and the integrated flange design eliminates the need for separate washers, reducing assembly time and component count. Manufactured from corrosion-resistant 316 stainless steel, this hex nut maintains integrity in chemical exposure, marine environments, and high-humidity conditions, providing engineers with a durable solution for permanent fastening requirements.
Specification Summary & Compliance
This flange locknut features 6-32 UNC coarse threads with Class 2B thread fit for precise engagement, external hex drive compatibility, and a flange diameter of 27/64". The product complies with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental responsibility and restricted substance management. Manufactured to industrial standards for right-hand thread direction and serrated locking type, this component meets the rigorous demands of professional fastener applications.
