S-92196A056 0-80 x 5/16" 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 industrial environments.
• Exceptional thread engagement and vibration resistance due to Class 3A thread fit and UNF fine thread profile.
• High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications.
• Reliable, fully-threaded design ensures maximum grip and uniform load distribution along the entire length.
• Precise installation and torque control enabled by the standard hex socket head and 0.050" drive size.
• Guaranteed dimensional consistency and interchangeability, manufactured to meet ASME B18.3 specifications.
• Safe for regulated industries with compliance to RoHS 3 and REACH environmental standards.

Professional Applications & Engineering Value

This 0-80 UNF Socket Head Cap Screw is engineered for precision assemblies where space is constrained and reliability is non-negotiable. The 18-8 Stainless Steel material offers excellent resistance to oxidation and chemical exposure, making it suitable for electronics, aerospace components, and medical devices. The Class 3A thread fit and UNF fine thread design minimize the risk of loosening under vibration, a common failure point in dynamic systems. Combined with a fully threaded shank and hex drive socket head, it ensures easy installation with standard tools and uniform clamping force. These features collectively address critical engineering needs for durability, precision, and maintenance of integrity in high-stress environments.

Specification Summary & Compliance

This socket head cap screw features a Class 3A thread fit for precise dimensional tolerance, manufactured in accordance with ASME B18.3 standards. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets stringent environmental and safety regulations for hazardous substances.