S-97217A393 1/4"-20 x 1" Rivet Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc yellow-chromate plating for extended service life in demanding industrial environments
• Exceptional pull-out resistance due to the bulbed body design that creates a secure, vibration-resistant installation in plastic materials
• Reliable thread engagement with Class 2B thread fit ensuring consistent, smooth assembly with mating components
• Versatile installation range accommodating material thicknesses from 0.020" to 0.280" for broad application flexibility
• Optimized for plastic applications with four folding sides that provide maximum surface contact and distribution of load forces
• Industry-standard compatibility featuring 1/4"-20 UNC coarse right-hand threads for seamless integration with existing fastening systems
• Environmental compliance assurance meeting both REACH and RoHS 3 standards for responsible manufacturing and global market acceptance

Professional Applications & Engineering Value

These zinc yellow-chromate-plated steel bulbed rivet nuts deliver exceptional engineering value in plastic assembly applications where traditional fastening methods often fail. The bulbed body design expands during installation to create a large bearing surface that distributes loads effectively, preventing material deformation and pull-through in softer substrates. The 1/4"-20 UNC coarse threading with Class 2B thread fit ensures reliable engagement even in high-vibration environments, while the four folding sides maximize grip strength in plastic panels and enclosures. This combination of features addresses common industrial challenges including thread stripping, material fatigue, and installation inconsistency, making these rivet nuts ideal for automotive trim, electronic enclosures, and consumer products where durable threaded connections in plastic are critical.

Specification Summary & Compliance

This 1/4"-20 UNC rivet nut features precise dimensional specifications including 0.38" body diameter, 0.645" flange diameter, and 0.059" flange thickness with Class 2B thread fit tolerance for consistent mating with standard fasteners. Manufactured to industry standards with right-hand coarse threading and designed for material thickness ranging from 0.020" to 0.280". The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring suitability for global industrial applications and responsible manufacturing practices.