S-97832A213 8-32 Shoulder Screws
Shoulder Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh industrial environments
- Precise component alignment through Class 3A thread fit and controlled shoulder diameter tolerances for reliable assembly
- Enhanced torque transmission with hex socket drive and knurled head for secure fastening without slippage
- High mechanical strength delivering 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications
- Optimized for repeated use with Rockwell B55 hardness maintaining dimensional stability under stress
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global manufacturing requirements
- Versatile coarse threading with 8-32 UNC right-hand threads enabling quick installation and disassembly
Professional Applications & Engineering Value
This precision shoulder screw delivers exceptional engineering value in applications requiring exact component positioning and rotational control. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining structural integrity in demanding environments. The 3/16" shoulder length with tight diameter tolerances ensures precise bearing surfaces for gears, pulleys, and rotating assemblies. The Class 3A thread fit and UNC coarse threading facilitate secure fastening in machinery, automotive components, and electronic enclosures where vibration resistance is critical. The hex socket drive with knurled head texture allows for high-torque installation without tool slippage, reducing assembly time and improving workplace safety in high-volume manufacturing settings.
Specification Summary & Compliance
Manufactured to exacting standards with Class 3A thread fit precision and controlled shoulder diameter tolerance of -0.004" to -0.002". Features 8-32 UNC coarse threads with right-hand orientation and standard shoulder fit. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications and electronic assemblies.