S-93083A101 6-32 Flange Nuts

Key Features & Benefits at a Glance

• Vibration-resistant locking with serrated flange design prevents loosening under dynamic loads, ensuring long-term joint integrity
• Enhanced corrosion protection from black-oxide steel coating extends service life in harsh industrial environments
• Quick installation with standard external hex drive and coarse UNC threads reduces assembly time
• Distributed load bearing through 27/64" flange diameter minimizes surface damage and improves clamping force
• Precision threading with Class 2B fit guarantees consistent engagement and reliable fastening performance
• Regulatory compliance with REACH and RoHS 3 standards meets international environmental and safety requirements
• Versatile compatibility with 6-32 UNC coarse thread systems makes it ideal for various industrial equipment

Professional Applications & Engineering Value

This black-oxide steel flange locknut combines serrated locking technology with a 27/64" flange diameter to solve critical vibration-induced loosening problems in industrial machinery, automotive assemblies, and electrical enclosures. The UNC coarse threads enable rapid installation while maintaining Class 2B thread fit precision, reducing assembly errors. The external hex drive provides superior torque transmission for high-tension applications, and the corrosion-resistant coating ensures reliable performance in humid or chemically aggressive environments where fastener failure could lead to equipment downtime.

Specification Summary & Compliance

Manufactured to precise Class 2B thread fit standards with 6-32 UNC coarse threads and right-hand direction. Features 27/64" flange diameter with 0.02" thickness and standard hex profile. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across global industrial markets.