S-93580A178 10-32 x 1 1/4" Steel Press-Fit Studs

Key Features & Benefits at a Glance

• Precision press-fit installation for secure, permanent mounting in sheet metal without additional fasteners, reducing assembly time and labor costs.
• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term durability in industrial environments.
• Full 10-32 UNF fine threading provides maximum thread engagement and reliable clamping force for consistent performance.
• Class 2A thread fit guarantees interchangeability and smooth assembly with standard UNF nuts and tapped holes.
• Optimized for thin materials, designed for minimum material thickness of 0.04", ideal for lightweight sheet metal applications.
• RoHS 3 compliance meets environmental regulations, making them suitable for global supply chains and sensitive industries.
• Right-hand threading ensures compatibility with standard assembly tools and processes, streamlining production workflows.

Professional Applications & Engineering Value

These 10-32 UNF steel press-fit studs are engineered to solve common challenges in sheet metal assembly, where traditional fastening methods can compromise structural integrity or require secondary operations. The zinc-plated steel material provides excellent corrosion protection, extending service life in demanding conditions like electronics enclosures, automotive components, and industrial machinery. The fully threaded design and Class 2A thread fit ensure reliable performance under vibration and load, while the press-fit installation eliminates the need for welding or adhesives, reducing production costs and improving repeatability. By specifying the precise 0.189" hole diameter and 1-1/4" length, engineers can achieve robust, flush-mounted connections that enhance product durability and assembly efficiency.

Specification Summary & Compliance

This stud features a 10-32 UNF fine thread with Class 2A external thread fit per unified thread standards, ensuring dimensional accuracy and compatibility. It is designed for a 0.189" hole diameter with a tolerance of 0.000" to 0.003", guaranteeing a secure press-fit. The product is manufactured in compliance with RoHS 3 (2015/863/EU) regulations, confirming its suitability for environmentally conscious applications and global market requirements.