S-93580A010 4-40 x 5/8" Steel Press-Fit Studs

Key Features & Benefits at a Glance

• Corrosion-resistant zinc-plated steel ensures long-term durability in harsh industrial environments
• Full-length 4-40 UNC coarse threading provides maximum engagement and superior holding power
• Precision Class 2A thread fit guarantees consistent installation and reliable performance
• Optimized for 0.111" drilled holes with tight 0.000"-0.003" tolerance for secure press-fit installation
• Right-hand threading design enables standard installation procedures and tool compatibility
• 5/8" length configuration accommodates various material thicknesses while maintaining structural integrity
• RoHS 3 compliance meets international environmental standards for global manufacturing applications

Professional Applications & Engineering Value

This 4-40 UNC steel press-fit stud delivers exceptional value in sheet metal assemblies and electronic enclosures where reliable threaded connections are critical. The zinc-plated steel construction provides essential corrosion protection while maintaining the strength required for vibration-resistant applications. Engineered with full threading and Class 2A thread fit, this stud eliminates the need for additional fastening components, streamlining assembly processes in automated production environments. The precise 0.111" hole compatibility ensures consistent installation with standard No. 34 drill bits, while the right-hand coarse thread design facilitates quick installation and removal for maintenance applications. Ideal for applications requiring minimum 0.04" material thickness, this press-fit solution reduces assembly time and improves manufacturing efficiency across multiple industries.

Specification Summary & Compliance

This precision steel press-fit stud features 4-40 UNC coarse threads with Class 2A thread fit per standard inch measurement specifications. The component is manufactured to exacting tolerances with 0.000" to 0.003" hole size tolerance for secure press-fit installation. Fully compliant with RoHS 3 (2015/863/EU) regulations, this stud meets international environmental standards while delivering reliable performance in industrial fastening applications. The 5/8" length and 17/32" thread length provide optimal engagement for various material thickness requirements.