S-93776A381 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 with serrated locking technology that prevents loosening under dynamic loads
- Corrosion-resistant 18-8 stainless steel construction ensures long-term durability in harsh industrial environments
- Integrated flange design eliminates need for separate washers while providing superior load distribution
- External hex drive allows for high-torque installation with standard tools while maintaining secure grip
- Precision UNC coarse threading with Class 2B fit ensures reliable engagement and consistent performance
- Environmental compliance with REACH and RoHS 3 standards for safe use across regulated industries
- Right-hand thread configuration provides standard installation compatibility with common 8-32 threaded components
Professional Applications & Engineering Value
This 8-32 UNC flange locknut delivers critical vibration resistance where conventional fasteners fail. The serrated locking technology creates permanent friction against mating surfaces, eliminating the need for secondary locking mechanisms in industrial machinery, automotive assemblies, and electrical enclosures. Manufactured from 18-8 stainless steel, it withstands corrosive environments while maintaining structural integrity. The integrated 15/32" flange distributes clamping force evenly, preventing surface damage and reducing assembly time. These external hex drive locknuts are engineered for applications requiring reliable fastening under continuous vibration, thermal cycling, and mechanical stress.
Specification Summary & Compliance
This flange locknut features 8-32 UNC coarse threads with Class 2B thread fit for precision engagement. The right-hand thread direction and external hex drive provide standard installation compatibility. Manufacturing complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards. Critical dimensions include 15/32" flange diameter and 0.07" flange thickness for optimal load distribution. The serrated locking type ensures secure fastening in high-vibration applications.
