S-93580A175 10-32 x 7/8" Steel Press-Fit Studs

Key Features & Benefits at a Glance

• Secure press-fit installation with a precise 0.000" to 0.003" hole tolerance, ensuring a tight, vibration-resistant hold in sheet metal assemblies.
• Corrosion-resistant zinc-plated steel construction provides durable performance in industrial environments, extending service life.
• Fully threaded 10-32 UNF fine thread design offers maximum engagement length for superior pull-out strength and reliable fastening.
• Class 2A thread fit guarantees consistent, easy assembly with standard nuts and tapped holes, reducing installation time.
• Right-hand threading enables straightforward, conventional installation compatible with common tools and processes.
• RoHS 3 compliance ensures environmental safety and meets global regulatory standards for hazardous substances.
• Optimized for 0.189" hole diameter (using a No. 12 drill bit), simplifying preparation and ensuring accurate placement in materials as thin as 0.04".

Professional Applications & Engineering Value

This zinc-plated steel press-fit stud is engineered to solve common challenges in sheet metal assembly, such as loose fasteners and thread stripping under load. The fully threaded 10-32 UNF design maximizes thread contact, distributing stress evenly to prevent failure in high-vibration applications like electronics enclosures, automotive panels, and machinery frames. Its precise hole size tolerance (0.000" to 0.003") eliminates the need for additional adhesives or welding, reducing assembly steps and labor costs. The right-hand thread direction and Class 2A fit ensure compatibility with standard tools, speeding up production while maintaining a secure, long-lasting press-fit in materials as thin as 0.04".

Specification Summary & Compliance

This stud adheres to UNF fine thread standards with a Class 2A thread fit for consistent dimensional accuracy. It is designed for a 0.189" hole diameter (No. 12 drill bit) and features a 7/8" length with full threading. The product complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from restricted hazardous substances. Manufactured to precise specifications, it supports reliable performance in press-fit applications requiring minimal edge distance (9/32" from hole center to sheet edge).