S-92196A232 5-40 x 2" 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 industrial environments.
- Exceptional tensile strength of 70,000 psi ensures reliable performance under high-stress applications.
- Precise Class 3A thread fit guarantees secure fastening and vibration resistance in critical assemblies.
- Optimized 3/4" minimum thread length provides ample engagement for robust connections in various materials.
- Standard hex socket drive allows for high-torque installation with common tools, reducing assembly time.
- Compliance with ASME B18.3 ensures dimensional accuracy and interchangeability with industry standards.
- RoHS 3 and REACH compliance meets environmental regulations for safe use in global markets.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 5-40 UNC thread socket head cap screws deliver outstanding performance where precision and durability are critical. The 18-8 stainless steel material offers excellent resistance to corrosion and oxidation, making them suitable for machinery, automotive, and electronic enclosures exposed to moisture or chemicals. With a coarse thread spacing and Class 3A thread fit, they provide rapid assembly and secure fastening in metals and plastics, reducing the risk of loosening under vibration. The partially threaded design and 2" length allow for flexibility in clamping applications, while the hex drive ensures easy installation in confined spaces. These screws are ideal for OEM and MRO uses where reliability and regulatory compliance are paramount.
Specification Summary & Compliance
This product adheres to ASME B18.3 specifications, ensuring precise dimensions including a Class 3A thread fit for tight tolerances and consistent performance. The UNC coarse thread and right-hand direction follow standardized threading for compatibility. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances for safe industrial and commercial use.
