S-94087A114 1/4"-20 x 1/2" ASME B18.6.2 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 316 Stainless Steel construction for long-lasting performance in harsh environments
- Exceptional holding power provided by the cup tip design that creates secure, permanent fastening connections
- Reliable thread engagement with Class 2A thread fit ensuring consistent installation and vibration resistance
- Easy installation and removal through the square head design that accommodates standard wrench tools
- Optimized for heavy-duty applications with Rockwell B80 hardness providing excellent mechanical strength
- Industry-standard compatibility with UNC coarse threads offering quick assembly in various industrial settings
- Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe usage worldwide
Professional Applications & Engineering Value
This 316 Stainless Steel square head set screw delivers exceptional engineering value in demanding industrial environments where corrosion resistance and reliable fastening are critical. The combination of UNC coarse threads and Class 2A thread fit ensures rapid installation with minimal cross-threading risks, while the cup tip design provides superior gripping force that prevents component slippage under vibration and heavy loads. Ideal for machinery assembly, automotive components, and marine equipment, this ASME B18.6.2 compliant fastener maintains structural integrity in applications exposed to moisture, chemicals, and temperature variations, offering engineers a dependable solution for permanent fastening requirements.
Specification Summary & Compliance
This set screw features precise Class 2A thread fit with 1/4"-20 UNC coarse threads and right-hand thread direction, manufactured to ASME B18.6.2 specifications for dimensional accuracy and performance reliability. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across global markets. With dimensions of 1/2" length, 1/4" head width, and 3/16" head height, this industrial-grade component meets rigorous quality standards for mechanical fastening applications.
