S-93580A553 6-32 x 7/8" Steel Press-Fit Studs

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, extending service life in industrial environments
• Secure press-fit installation with 0.221" base diameter ensuring reliable retention in sheet materials as thin as 0.04"
• Precision hole compatibility (0.138" diameter) with tight 0.000"-0.003" tolerance for consistent, vibration-resistant assemblies
• Full 25/32" thread engagement with Class 2A UNC coarse threads providing maximum fastening strength and easy assembly
• Right-hand threading design with complete thread coverage for straightforward installation and uniform load distribution
• RoHS 3 compliance meeting international environmental standards for global manufacturing applications
• Optimized for automated assembly with standardized 6-32 UNC thread size reducing production time and inventory complexity

Professional Applications & Engineering Value

This zinc-plated steel press-fit stud solves critical challenges in sheet metal assembly and electronic enclosures where material thickness is limited. The fully threaded 6-32 UNC design provides maximum thread engagement in thin materials down to 0.04", eliminating the need for additional fastening components. The Class 2A thread fit ensures consistent mating with standard nuts while the press-fit installation creates permanent, vibration-resistant attachments without requiring welding or adhesives. Engineers benefit from the coarse thread spacing which resists loosening under dynamic loads and the zinc plating that protects against corrosion in demanding industrial environments, making it ideal for automated assembly lines and high-volume manufacturing applications.

Specification Summary & Compliance

This press-fit stud features 6-32 UNC coarse threads with Class 2A thread fit per standard inch system specifications. The component maintains precise hole diameter tolerance of 0.000" to 0.003" for consistent press-fit performance. Manufacturing complies with RoHS 3 (2015/863/EU) standards for environmental safety. The fully threaded right-hand design with 25/32" thread length ensures reliable fastening compatibility across industrial applications requiring 7/8" overall length and 0.221" base diameter configurations.