S-92196A424 1-64 x 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Superior holding power and reliability from a fully threaded Class 3A fit, minimizing the risk of loosening under vibration.
- High tensile strength of 70,000 psi ensures the fastener can withstand significant loads without failure.
- Rockwell B70 hardness provides excellent durability and resistance to wear over extended use.
- Precise hex socket drive (1/16") allows for secure tool engagement and high torque application without cam-out.
- Coarse UNC thread design enables faster installation and reliable performance in a wide range of materials.
- Compliance with major industry standards including ASME B18.3, ensuring consistent quality and dimensional accuracy.
Professional Applications & Engineering Value
This 18-8 Stainless Steel Socket Head Cap Screw is engineered to address critical challenges in industrial assembly and machinery. The Class 3A UNC coarse thread provides a precise, secure fit that resists vibrational loosening, a common failure point in dynamic equipment. Its fully threaded design maximizes grip length, distributing stress evenly for enhanced joint integrity in high-load applications like automotive components, aerospace assemblies, and heavy machinery. The corrosion-resistant properties of 18-8 stainless steel make it suitable for environments exposed to moisture or chemicals, reducing maintenance needs and extending service life. Paired with a standard hex socket drive, it ensures efficient installation in confined spaces, streamlining production and maintenance workflows.
Specification Summary & Compliance
This socket head cap screw features a 1-64 UNC coarse thread with a Class 3A fit, ensuring tight dimensional tolerances for reliable performance. It is manufactured in compliance with the ASME B18.3 standard, guaranteeing consistent quality and interchangeability. The product is also RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting stringent environmental and safety regulations for industrial use.
