S-93580A641 2-56 x 1/4" Stainless Steel Press-Fit Studs

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• Reliable press-fit installation ensures permanent retention in sheet metal without additional locking elements.
• Full 2-56 UNC coarse threading provides maximum engagement length for stronger assemblies.
• Precision hole diameter compatibility (0.085") guarantees consistent performance with No. 44 drill bits.
• Class 2A thread fit delivers optimal clearance for smooth assembly while maintaining secure fastening.
• RoHS 3 compliance meets stringent environmental regulations for global manufacturing applications.
• Right-hand threading design enables standard tooling compatibility and streamlined production workflows.

Professional Applications & Engineering Value

This stainless steel press-fit stud solves critical challenges in sheet metal assembly where vibration resistance and corrosion protection are paramount. The 18-8 stainless steel material maintains integrity in demanding conditions while the fully threaded 2-56 UNC design maximizes load distribution. Engineered for 0.085" hole diameters with precise press-fit tolerance, it eliminates loose hardware in electronics enclosures, automotive components, and industrial control panels. The coarse thread spacing and Class 2A thread fit ensure rapid installation with standard tools, reducing assembly time while providing reliable threaded connections for secondary components.

Specification Summary & Compliance

Manufactured to UNC coarse thread standards with Class 2A external thread fit for consistent mating with corresponding nuts. Base diameter maintains 0.129" precision with hole size tolerance of 0.000" to 0.003" for secure interference fits. Fully compliant with RoHS 3 (2015/863/EU) environmental directives. PEM® part number FHS-256-4 ensures traceability to manufacturing specifications.