S-92158A314 8-32 x 3/16" 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 316 stainless steel construction, ideal for harsh industrial environments and chemical exposure
- Maximum holding power achieved through Class 3A precision thread fit, preventing loosening under vibration and heavy loads
- Exceptional durability with Rockwell B80 hardness, maintaining structural integrity through repeated installations
- Secure installation with 5/64" hex drive design, providing reliable torque transfer without stripping
- Space-saving headless design allowing flush mounting in applications where clearance is limited
- Quick assembly with UNC coarse threads that engage faster and resist clogging in demanding conditions
- Regulatory compliance meeting ASME B18.3 standards and environmental regulations for global industrial use
Professional Applications & Engineering Value
This 8-32 UNC Class 3A hex headless set screw delivers critical engineering solutions where vibration resistance and corrosion protection are paramount. The 316 stainless steel composition provides exceptional performance in marine, chemical processing, and food industry applications where moisture and corrosive agents degrade ordinary fasteners. The Class 3A thread fit ensures precise engagement with mating components, eliminating play that causes equipment wear and failure. With its headless design and flat tip, this set screw creates secure, flush connections in pulleys, gears, and collars while the coarse UNC thread facilitates rapid installation in production environments. The 5/64" hex drive offers reliable torque application without cam-out, making it ideal for precision machinery maintenance and OEM assembly operations.
Specification Summary & Compliance
Manufactured to exacting ASME B18.3 specifications with 8-32 UNC coarse threads and Class 3A dimensional accuracy for superior fit. The 316 stainless steel construction provides consistent performance with Rockwell B80 hardness rating. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets. Features right-hand thread direction and flat tip design for standard industrial applications.
