S-95185A107 2-56 Press-Fit Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in harsh industrial environments
• Maximum panel retention with press-fit design that eliminates the need for additional locking hardware or welding
• Reliable thread engagement with Class 2B thread fit ensuring consistent mating with male threaded components
• Quick installation using standard No. 19 drill bit (0.166" diameter) for efficient assembly processes
• Optimized for thin panels with 0.056" minimum thickness compatibility for space-constrained applications
• Industry-standard compliance with RoHS 3 (2015/863/EU) meeting environmental regulations for global manufacturing
• Right-hand coarse UNC threads providing excellent vibration resistance in high-stress applications

Professional Applications & Engineering Value

This 2-56 UNC press fit nut delivers exceptional engineering value in applications requiring reliable threaded connections in thin materials. The zinc-plated steel construction provides superior corrosion protection, making it ideal for electrical enclosures, telecommunications equipment, and industrial control panels where environmental exposure is a concern. The press-fit round head design ensures permanent installation without compromising panel integrity, solving common challenges of stripped threads and loose fasteners in vibration-prone environments. With its coarse thread spacing and Class 2B thread fit, this fastener maintains consistent clamping force while resisting back-out in dynamic loading conditions, providing engineers with a dependable solution for high-volume manufacturing applications.

Specification Summary & Compliance

This press-fit nut features precision 2-56 UNC coarse threads with Class 2B thread fit per industry standards, ensuring dimensional accuracy and reliable performance. The component is manufactured from zinc-plated steel with a round head profile measuring 0.25" OD and 0.07" height, designed for installation in panels with minimum 0.056" thickness using No. 19 drill bit (0.166" diameter). Compliance includes RoHS 3 (2015/863/EU) environmental standards, making it suitable for global manufacturing requirements and restricted substance regulations.