S-92196A967 5/16"-24 x 3/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless Steel Socket Head 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 18-8 Stainless Steel construction, ideal for harsh environments and extended service life
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high stress
- Precise, secure fastening ensured by Class 3A thread fit and 5/16"-24 UNF fine thread for superior vibration resistance
- Easy installation and high torque capability with a standard 1/4" hex drive and socket head design
- Full thread engagement along the entire 3/8" length for maximum grip and load distribution
- Guaranteed quality and interchangeability through compliance with the ASME B18.3 standard
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental directives
Professional Applications & Engineering Value
This 5/16"-24 UNF Socket Head Cap Screw is engineered to solve critical challenges in industrial assembly and precision machinery. Its 18-8 Stainless Steel material provides excellent resistance to corrosion and oxidation, making it suitable for applications exposed to moisture, chemicals, or outdoor conditions. The fine UNF thread (Class 3A fit) offers a tighter, more secure connection than coarse threads, significantly reducing the risk of loosening under vibration—common in automotive, aerospace, and heavy equipment. The socket head design with a 1/4" hex drive allows for high torque application in confined spaces, ensuring reliable clamping force without stripping. These features collectively enhance assembly integrity, reduce maintenance needs, and extend the operational life of your products.
Specification Summary & Compliance
This fastener features a 5/16"-24 UNF fine thread with a precision Class 3A thread fit for high accuracy and consistent performance. Manufacturing and dimensional specifications strictly adhere to the ASME B18.3 standard. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for use in various global markets.
