S-93580A189 1/4"-20 x 5/8" Steel Press-Fit Studs
Steel Press-Fit Studs
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Installation Parameters
Base & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, ideal for harsh industrial environments
- Reliable press-fit installation ensures permanent retention in sheet metal without additional locking elements
- Full UNC coarse threading provides maximum engagement length and faster assembly in production lines
- Precision Class 2A thread fit guarantees consistent mating with standard nuts and threaded components
- Optimized for 0.249" hole diameter with tight 0.000"-0.003" tolerance for vibration-resistant installations
- Right-hand threading design enables standard tooling compatibility and simplified maintenance procedures
- RoHS 3 compliance meets international environmental regulations for industrial equipment manufacturing
Professional Applications & Engineering Value
This zinc-plated steel press-fit stud solves critical challenges in sheet metal assembly where vibration resistance and corrosion protection are paramount. The fully threaded 1/4"-20 UNC design provides maximum thread engagement for securing components in electronic enclosures, machinery panels, and automotive assemblies. The press-fit installation eliminates tapping operations while maintaining Class 2A thread accuracy for consistent mating with standard fasteners. Engineered for 0.062" minimum material thickness, it prevents sheet deformation while the zinc plating provides sacrificial protection against environmental degradation in industrial settings.
Specification Summary & Compliance
Manufactured to precision standards with Class 2A thread fit per UNC specifications and 0.000"-0.003" hole size tolerance for interference fit applications. The 1/4"-20 UNC coarse thread follows ASME B1.1 standards with right-hand direction and 5/8" overall length. Compliant with RoHS 3 (2015/863/EU) environmental directives for use in regulated industrial equipment. Designed for installation in 0.249" diameter holes with minimum 5/16" edge distance as specified in PEM® engineering guidelines.
