S-92196A303 12-24 x 1 3/4" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to 18-8 Stainless Steel construction, ideal for harsh industrial environments.
• Superior load-bearing capability with a high 70,000 psi tensile strength for demanding applications.
• Precise, reliable thread engagement ensured by the Class 3A fit and 12-24 UNC coarse thread profile.
• Optimized for high-torque installation using the 5/32" hex drive, preventing stripping and ensuring secure fastening.
• Enhanced durability and wear resistance provided by the Rockwell B70 hardness rating.
• Versatile partial threading allows for a combination of clamped and unthreaded sections for specific assembly needs.
• Guaranteed material safety and compliance with RoHS 3 and REACH environmental regulations.

Professional Applications & Engineering Value

This Socket Head Cap Screw is engineered to solve critical fastening challenges in machinery, automotive, and heavy equipment assembly. The 18-8 Stainless Steel material provides excellent resistance to rust and oxidation, making it suitable for applications exposed to moisture, chemicals, or outdoor elements. The 12-24 UNC coarse thread and Class 3A fit ensure rapid assembly with high vibration resistance, reducing the risk of loosening in dynamic environments. The hex drive socket head design allows for high torque application in confined spaces, a common requirement in compact industrial designs. Its partially threaded shank offers design flexibility, enabling precise clamping force on specific sections without thread interference. This combination of corrosion resistance, high tensile strength, and precision threading delivers long-term reliability and reduces maintenance needs in demanding industrial applications.

Specification Summary & Compliance

This screw adheres to Class 3A dimensional tolerances for unified UNC coarse threads, ensuring precise fit and interchangeability. It is manufactured in compliance with the ASME B18.3 standard for socket head cap screws. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and material safety regulations for industrial use.