S-92196A055 0-80 x 1/4" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh or washdown environments.
• Exceptional thread engagement and vibration resistance due to the precise Class 3A thread fit and UNF fine thread profile.
• High-strength performance under load with a tensile strength of 70,000 psi and Rockwell B70 hardness.
• Secure, reliable installation enabled by the standard hex socket drive and 0.050" drive size, preventing tool slippage.
• Maximum design versatility from the fully threaded, right-hand design for consistent fastening along the entire 1/4" length.
• Guaranteed quality and interchangeability by conforming to 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 0-80 UNF socket head cap screw is engineered to solve critical challenges in precision assembly. The 18-8 Stainless Steel material provides excellent resistance to oxidation and corrosion, making it a dependable choice for medical devices, electronics, and instrumentation exposed to moisture or chemicals. The Class 3A thread fit and fine UNF thread ensure a tight, secure connection that is highly resistant to loosening under vibration, a common failure point in machinery and aerospace components. Its compact socket head with a hex drive allows for installation in confined spaces where wrench clearance is limited, delivering reliable clamping force without compromising the assembly's integrity.

Specification Summary & Compliance

This screw features a Class 3A thread fit for high-precision assemblies, manufactured in accordance with the ASME B18.3 standard. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of hazardous substances for use in global markets.