S-92196A346 5/16"-24 x 2" 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 and extended service life.
• High-strength performance with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing in demanding applications.
• Precise, secure fastening ensured by the Class 3A thread fit, minimizing the risk of loosening under vibration and stress.
• Easy installation and high torque capability provided by the standard 1/4" hex drive, allowing for efficient assembly with common tools.
• Optimized thread engagement with the 5/16"-24 UNF fine thread, offering improved adjustment and holding power in a wide range of materials.
• Versatile partial threading design allows for a non-threaded shank section, providing enhanced shear strength and alignment in assemblies.
• Guaranteed quality and safety through compliance with ASME B18.3 standards, RoHS 3, and REACH regulations.

Professional Applications & Engineering Value

This 5/16"-24 UNF Socket Head Cap Screw is engineered to address critical challenges in industrial machinery, automotive systems, and precision equipment. The 18-8 Stainless Steel material offers excellent resistance to oxidation and chemical exposure, reducing maintenance needs in corrosive settings. The Class 3A thread fit and fine UNF thread provide superior clamping force and vibration resistance, preventing joint failure in high-stress applications. With a 1/4" hex drive and standard socket head profile, it ensures easy access in confined spaces and reliable torque transmission. Ideal for use in industrial assembly lines, motor mounts, and hydraulic components, this screw delivers consistent performance where durability and precision are paramount.

Specification Summary & Compliance

This socket head cap screw features a 5/16"-24 UNF fine thread with a Class 3A thread fit for high precision, a minimum thread length of 1.38", and a partially threaded design. It is manufactured in compliance with ASME B18.3 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safety and regulatory adherence for global industrial use.