S-92196A161 6-32 x 2 1/2" 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 thanks to 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding, high-stress applications.
- Precise, reliable fastening ensured by the Class 3A thread fit, minimizing the risk of loosening under vibration.
- Optimized for high-torque assembly with a standard hex drive (7/64") and socket head, providing a secure, non-slip grip.
- Versatile partial threading (3/4" min thread length) allows for precise clamping and is suitable for a wide range of material thicknesses.
- Guaranteed dimensional consistency and interchangeability through compliance with the rigorous ASME B18.3 standard.
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental directives.
Professional Applications & Engineering Value
This Socket Head Cap Screw is engineered to solve critical challenges in industrial assembly and machinery. Manufactured from 18-8 Stainless Steel, it provides an excellent balance of strength and corrosion resistance, making it a top choice for applications exposed to moisture, chemicals, or outdoor elements. The UNC coarse thread and Class 3A fit enable rapid installation and a secure, vibration-resistant hold in metals and plastics. The partially threaded design is particularly valuable for creating precise shoulder stops in assemblies. Its high tensile strength of 70,000 psi ensures integrity in structural frameworks, heavy equipment, and automotive components, delivering long-term performance and reducing maintenance cycles.
Specification Summary & Compliance
This screw features a 6-32 UNC thread with a Class 3A thread fit for precision. It is manufactured to meet the dimensional and mechanical requirements of the ASME B18.3 specification. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it adheres to strict environmental and safety regulations for hazardous substances.
