S-92058A120 8-32 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 bites into mating surfaces to prevent loosening under dynamic loads
- Enhanced corrosion protection with zinc-flake coating that provides excellent resistance to industrial environments and chemicals
- Integrated flange design eliminates need for separate washers, distributing clamp load over wider surface area
- Reliable thread engagement with Class 2B thread fit ensuring consistent performance and easy assembly
- Industry-standard compatibility with 8-32 UNC coarse threads for broad application across industrial equipment
- Secure external hex drive allows for high torque application with standard wrenching tools
- Regulatory compliance meets REACH and RoHS 3 environmental standards for global manufacturing requirements
Professional Applications & Engineering Value
This zinc-flake-coated steel flange locknut addresses critical vibration-induced failure points in industrial assemblies. The serrated locking mechanism creates permanent resistance to rotational loosening, making it ideal for high-vibration environments such as automotive subsystems, machinery frames, and electrical enclosures. The integrated 15/32" flange provides superior bearing surface distribution, reducing surface pressure and preventing material deformation. Combined with UNC coarse threads and Class 2B thread fit, this fastener delivers reliable performance in applications requiring repeated maintenance access while maintaining secure fastening integrity throughout the product lifecycle.
Specification Summary & Compliance
This flange locknut features 8-32 UNC coarse threads with Class 2B thread fit for standard industrial applications. The external hex drive (11/32" width) accommodates conventional wrenching tools, while the 15/32" flange diameter and 0.02" thickness provide optimal load distribution. Manufactured from zinc-flake-coated steel with right-hand threading, this component is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring suitability for global industrial markets.
