S-92196A124 5-40 x 3/16" 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, ensuring long-term reliability in harsh environments.
- High tensile strength of 70,000 psi provides exceptional load-bearing capacity and resistance to mechanical failure.
- Precise Class 3A thread fit ensures tight, secure fastening with minimal risk of loosening under vibration.
- Hex socket drive design allows for high torque application and easy installation in confined spaces.
- Rockwell B70 hardness offers excellent wear resistance and durability for repeated use.
- Compliance with ASME B18.3 standards guarantees consistent quality, dimensional accuracy, and interchangeability.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global industrial applications.
Professional Applications & Engineering Value
This 18-8 Stainless Steel Socket Head Cap Screw with a 5-40 UNC coarse thread and 3/16" length is engineered to address critical industrial fastening challenges. The fully threaded design and right-hand thread direction provide uniform stress distribution and reliable clamping force in high-vibration environments like machinery, automotive assemblies, and electronic enclosures. The hex drive and standard socket head profile facilitate efficient installation with common tools, reducing assembly time. Its corrosion-resistant material and high tensile strength make it ideal for applications requiring durability and precision, such as in aerospace, manufacturing, and marine equipment, ensuring long-term performance without frequent maintenance.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including a Class 3A thread fit for tight tolerances and UNC coarse threads per the inch system. It meets ASME B18.3 specifications for consistency and reliability. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from hazardous substances and suitable for environmentally conscious industrial use.
