S-93482A721 1/4"-20 x 0.812" Rivet Nuts
Rivet Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Flange Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Geometric Parameters
Other Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with lightweight aluminum construction for extended service life in harsh industrial environments
- Precision Class 3B thread fit ensures secure, vibration-resistant fastening with minimal backlash in demanding applications
- Large 0.475" flange diameter provides enhanced load distribution and prevents pull-through in thin metal sheets
- Smooth body design allows for easy installation and clean appearance without snagging on materials
- Coarse UNC 1/4"-20 threading enables quick assembly and reduced cross-threading risks in production environments
- Optimized for 0.200" to 0.260" material thickness with 0.445" installed length for consistent performance across metal applications
- Full regulatory compliance with REACH and RoHS 3 standards for environmentally responsible manufacturing
Professional Applications & Engineering Value
These aluminum rivet nuts with UNC coarse threading solve critical challenges in metal fabrication and assembly operations. The smooth body design eliminates installation friction and material damage during insertion, while the Class 3B thread fit maintains precise alignment under vibration and load stress. Engineered specifically for metal applications requiring 0.200" to 0.260" material thickness, these right-hand thread rivet nuts provide reliable threaded inserts in automotive frames, electronic enclosures, and machinery panels where 0.475" flange diameter distributes clamping forces effectively. The combination of aluminum material and open end design ensures corrosion resistance while accommodating through-bolt applications in industrial settings.
Specification Summary & Compliance
This rivet nut features precision Class 3B thread fit with 1/4"-20 UNC coarse thread specifications and right-hand thread direction. Manufacturing complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards. Installation requires 0.332" diameter drill bit (Size Q) for proper hole preparation, with installed length of 0.445" optimized for material thickness range of 0.200" to 0.260" in metal applications.
