S-92311A153 6-32 x 1" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Maximum holding power achieved through Class 3A thread fit precision and cup tip design for secure component positioning
• Exceptional durability with Rockwell B80 hardness rating ensuring resistance to wear and deformation
• Secure installation enabled by 1/16" hex drive design that prevents tool slippage and stripping
• Reliable fastening performance with UNC coarse threads providing excellent engagement and vibration resistance
• Industry-standard compliance meeting ASME B18.3 specifications for consistent quality and interchangeability
• Environmental responsibility through full RoHS 3 and REACH compliance for safe industrial use

Professional Applications & Engineering Value

This precision 6-32 UNC set screw delivers exceptional engineering value in demanding industrial applications where component security is critical. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for machinery exposed to moisture, chemicals, or outdoor conditions. The headless design with 1/16" hex drive allows for flush mounting in confined spaces while preventing tampering. The cup tip configuration creates concentrated pressure points that bite into shaft materials, solving common slippage issues in power transmission systems, gear assemblies, and precision equipment. With its Class 3A thread fit and coarse UNC threads, this set screw maintains secure positioning even under significant vibration, making it particularly valuable for motor mounts, pulley systems, and rotating machinery where loosening could cause catastrophic failure.

Specification Summary & Compliance

This 1" length set screw features precision 6-32 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy and engagement. Manufactured to meet ASME B18.3 specifications for consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) requirements, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.