S-97345A114 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
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
- Exceptional mechanical strength delivering 70,000 psi tensile and 35,000 psi shear strength for heavy-duty applications
- Precise Class 3A thread fit ensures secure, vibration-resistant fastening with minimal backlash
- Knurled head design provides enhanced grip during manual installation and adjustment
- Hex socket drive compatibility allows high-torque installation with standard 3/32" tools
- Regulatory compliance meets RoHS 3 and REACH standards for global industrial use
- Dimensional stability with tight shoulder tolerances maintaining ±0.005" length accuracy
Professional Applications & Engineering Value
This 316 stainless steel shoulder screw delivers critical performance advantages in precision assembly applications where corrosion resistance and mechanical reliability are paramount. The 6-32 UNC coarse threading with Class 3A fit provides superior engagement in soft materials and prevents cross-threading during high-volume production. The knurled socket head combines tool compatibility with manual adjustability, while the precision-ground shoulder maintains consistent alignment in rotating assemblies, linkages, and bearing surfaces. Engineered for industrial equipment, marine hardware, and chemical processing systems, this fastener solves common failure points through its 70,000 psi tensile strength and Rockwell B79 hardness, ensuring long-term performance in demanding environments.
Specification Summary & Compliance
Manufactured to exacting standards with Class 3A thread tolerances and UNC coarse thread profile. Shoulder dimensions maintained within -0.004" to -0.002" diameter tolerance and ±0.005" length tolerance. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability. Mechanical properties verified to 70,000 psi tensile strength and 35,000 psi minimum shear strength.
