S-93996A202 6-32 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
- Vibration-resistant locking with permanent nylon patch that maintains secure fastening from -70° to 250°F
- Superior corrosion resistance through 18-8 stainless steel construction for extended service life in harsh environments
- High strength performance with 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
- Precise alignment capability through accurately machined shoulder with 5/32" diameter and 1/8" length for component positioning
- Reliable thread engagement with Class 2A UNC coarse threads ensuring consistent installation and removal
- Dual drive compatibility featuring both socket and slotted drive options for flexible installation methods
- Environmental compliance meeting RoHS 3 and REACH regulations for global industrial applications
Professional Applications & Engineering Value
This 6-32 UNC shoulder screw with nylon patch thread locker addresses critical vibration-induced loosening in industrial machinery, automotive assemblies, and precision equipment. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining structural integrity in temperature-fluctuating environments. The precisely machined shoulder with tight diameter and length tolerances ensures accurate component alignment in rotating assemblies and bearing applications. The combination of Class 2A thread fit and permanent locking patch delivers reliable performance in high-vibration scenarios where traditional fasteners would fail, making it ideal for manufacturing equipment, robotics, and aerospace applications requiring secure, maintenance-free fastening solutions.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNC coarse threading. The shoulder features tight tolerances with diameter maintained at 5/32" (-0.001" to 0") and length at 1/8" (0" to 0.002"). Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The screw meets industrial standards for 18-8 stainless steel fasteners with specified mechanical properties including 70,000 psi tensile strength and Rockwell B55 hardness rating.
