S-92311A600 5/16"-24 x 3/4" ASME B18.3 Set Screws
Set 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 environments
- Precise thread engagement with Class 3A UNF fine threads ensuring secure, vibration-resistant fastening
- High-strength durability backed by Rockwell B80 hardness for reliable performance under mechanical stress
- Space-saving headless design with hex drive for flush mounting in confined industrial applications
- Enhanced grip and security from the cup tip design that minimizes component slippage
- Regulatory compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for safe industrial use
- Consistent dimensional accuracy with 5/16"-24 UNF fine threads and 3/4" length for repeatable assembly results
Professional Applications & Engineering Value
This 18-8 stainless steel set screw delivers exceptional value in precision assembly applications where corrosion resistance and vibration-proof fastening are critical. The Class 3A UNF fine threads provide superior holding power in machinery, automotive components, and electronic enclosures, while the headless hex drive design allows for flush installation in space-constrained environments. The cup tip configuration creates concentrated surface pressure, preventing shaft slippage in high-torque applications. Manufactured to ASME B18.3 specifications with Rockwell B80 hardness, this set screw maintains dimensional stability and mechanical integrity through repeated installation cycles, making it ideal for maintenance-critical industrial equipment and precision manufacturing applications.
Specification Summary & Compliance
This precision set screw features 5/16"-24 UNF fine threads with Class 3A thread fit for exceptional dimensional accuracy. The 3/4" length and 5/32" hex drive ensure consistent installation performance. Manufacturing complies with ASME B18.3 specifications and maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring strict material and safety standards.
