S-92313A624 3/8"-16 x 1" 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 for extended service life in harsh environments
- Maximum holding power ensured by Class 3A thread fit for secure, vibration-resistant fastening
- Enhanced durability with Rockwell B80 hardness providing excellent resistance to wear and deformation
- Secure installation with 3/16" hex drive allowing high torque application without head interference
- Reliable engagement through cup tip design that creates positive locking action on shaft surfaces
- Industry-standard compatibility with UNC coarse threads for easy installation and replacement
- Right-hand thread design for conventional installation following standard assembly practices
Professional Applications & Engineering Value
This hex headless set screw delivers exceptional performance in demanding industrial applications where corrosion resistance and secure fastening are critical. The 316 Stainless Steel construction provides superior protection against chemical exposure and moisture, making it ideal for marine environments, chemical processing equipment, and food machinery. The Class 3A thread fit ensures precise engagement with mating components, eliminating play and preventing loosening under vibration. The cup tip design creates concentrated pressure points on shafts and collars, delivering maximum holding power for permanent positioning applications. Engineered to ASME B18.3 standards, this UNC threaded set screw offers reliable performance in pulley systems, gear assemblies, and coupling applications where flush mounting is required.
Specification Summary & Compliance
This precision fastener features 3/8"-16 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy and engagement. The 1" length and 0.375" thread diameter provide consistent performance across industrial applications. Manufactured to meet ASME B18.3 specifications for dimensional standards and quality assurance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance compliance for global industrial use.
