S-91835A490 6-32 Press-Fit Nuts
Press-Fit Nuts
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Basic Information
Thread Parameters
Head Parameters
Flange Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Other Parameters
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Key Features & Benefits at a Glance
- Secure vibration-resistant locking with nylon insert that maintains grip under dynamic loads and thermal cycling
- Permanent panel mounting solution with press-fit design eliminating need for welding or additional fasteners
- High-temperature compatibility with nylon insert rated for continuous service up to 250°F (121°C)
- Optimized installation efficiency through round flange design that distributes load and prevents rotation during press-fitting
- Reliable thread engagement with Class 2B thread fit ensuring consistent performance in coarse UNC threading
- Enhanced material durability using steel construction for corrosion resistance and long-term structural integrity
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
These 6-32 UNC press fit nuts solve critical challenges in panel mounting and electronic enclosure assembly where vibration resistance and permanent installation are paramount. The steel construction combined with nylon insert locking technology creates a maintenance-free fastening system that withstands thermal expansion and mechanical stress. Engineers benefit from the 0.28" flange diameter and round head shape which provide superior load distribution while the coarse UNC threading ensures rapid assembly in sheet metal applications. Particularly valuable in industrial equipment and electrical panels, these locknuts eliminate loose hardware concerns while maintaining 250°F temperature rating compatibility.
Specification Summary & Compliance
Manufactured to precise Class 2B thread fit standards with UNC coarse threading (6-32) and right-hand thread direction. Designed for 0.06" minimum panel thickness with recommended 3/16" (0.1875") drill bit size for proper press-fit installation. Features 0.28" flange diameter and 0.13" head height dimensions. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for hazardous substance restrictions.
