S-92196A661 3/8"-16 x 1 7/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless Steel Socket Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with 18-8 stainless steel construction for reliable performance in harsh environments
- Superior load-bearing capability with 70,000 psi tensile strength to withstand high-stress applications
- Precise thread engagement through Class 3A thread fit ensuring secure, vibration-resistant connections
- Optimized installation efficiency with UNC coarse threading for faster assembly and reduced cross-threading risks
- Enhanced durability with Rockwell B70 hardness providing excellent wear resistance and long service life
- Secure hex drive compatibility with 5/16" drive size offering reliable torque transmission and slip-resistant operation
- Regulatory compliance assurance meeting ASME B18.3 standards and environmental regulations for global industrial use
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these socket head cap screws deliver critical performance where precision and reliability are paramount. The 18-8 stainless steel composition provides excellent corrosion resistance for machinery exposed to moisture, chemicals, or outdoor elements. With UNC coarse threading and Class 3A thread fit, these fasteners ensure rapid installation while maintaining tight tolerances in high-vibration environments. The partially threaded design allows for precise clamping force distribution, making them ideal for precision equipment, automotive assemblies, and heavy machinery where 70000 psi tensile strength and Rockwell B70 hardness prevent fastener failure under extreme operational stresses.
Specification Summary & Compliance
This socket head cap screw features precision 3/8"-16 UNC coarse threading with Class 3A thread fit for superior dimensional accuracy. Manufactured to ASME B18.3 specifications, the fastener ensures consistent performance and interchangeability. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and unrestricted use in global markets. The 1-7/8" length with 1-1/4" minimum thread length provides optimal engagement for various material thicknesses in industrial assembly applications.
