S-92196A100 2-64 x 1/4" 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 long-term reliability
- Exceptional thread precision with Class 3A fit and UNF fine thread for secure, vibration-resistant fastening in high-performance assemblies
- High mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for dependable load-bearing capability
- Optimized drive engagement featuring a 5/64" hex socket for secure tooling and reduced risk of cam-out during installation
- Full thread coverage along the 1/4" length ensures maximum grip and uniform clamping force distribution
- Compliance with industry standards including ASME B18.3, ensuring dimensional accuracy and interchangeability
- Environmental regulation adherence with RoHS 3 and REACH compliance for safe use in regulated industries
Professional Applications & Engineering Value
This 2-64 UNF socket head cap screw is engineered to address critical challenges in precision assemblies where space constraints, vibration, and corrosion are concerns. The 18-8 Stainless Steel material provides excellent resistance to oxidation and chemical exposure, making it suitable for medical devices, electronics, and aerospace components. The fine UNF thread and Class 3A fit deliver tighter tolerances, minimizing loosening under dynamic loads and ensuring repeatable accuracy in automated production. With a standard socket head and 5/64" hex drive, installation is streamlined in confined areas, reducing assembly time while maintaining high tensile strength and durability.
Specification Summary & Compliance
This screw adheres to ASME B18.3 specifications, with a Class 3A thread fit for precise UNF fine threading (2-64). It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety. Manufactured to inch system measurements, it features a right-hand thread direction and is fully threaded for consistent performance.
