S-92311A375 7/16"-14 x 1 1/4" 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, ideal for harsh industrial environments
- Maximum torque transmission through the 7/32" hex drive, preventing tool slippage during installation
- Exceptional thread engagement with Class 3A fit, ensuring precise alignment and vibration resistance
- Enhanced holding power from the cup point tip, creating deep indentation for permanent component positioning
- Optimized mechanical strength with Rockwell B80 hardness, providing reliable performance under heavy loads
- Industry-standard compatibility through UNC coarse threading, facilitating quick assembly and disassembly
- Space-saving design with headless configuration, perfect for applications with limited clearance
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this 18-8 stainless steel hex headless set screw delivers exceptional performance in machinery assembly, automotive components, and precision equipment. The Class 3A thread fit provides tighter tolerances than standard fasteners, eliminating play in high-vibration environments while the cup point design bites securely into shaft materials, preventing rotational slippage in permanent installations. Manufactured to ASME B18.3 specifications, this 7/16"-14 UNC coarse thread set screw offers reliable engagement in both soft and hard materials, making it ideal for collars, gears, and pulleys where positional accuracy is critical. The right-hand thread direction ensures compatibility with standard assembly procedures across various industries.
Specification Summary & Compliance
This precision set screw features 7/16"-14 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy and engagement. The fastener complies with ASME B18.3 manufacturing specifications and maintains RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance standards. With a total length of 1-1/4" and Rockwell B80 hardness, this component meets rigorous industrial requirements for mechanical performance and regulatory adherence.
