S-92200A712 1/2"-13 x 1" MS16995-94, NAS1352C8-16, NASM16995, FF-S-86 Mil. Spec. 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh environments.
• High tensile strength of 80,000 psi ensures reliable performance under heavy loads and vibration.
• Precise Class 3A thread fit provides superior engagement and reduces the risk of cross-threading during assembly.
• Hex socket drive design allows for high torque application and secure installation in confined spaces.
• Coarse UNRC threads enable faster installation and better performance in softer materials or where debris is present.
• Fully threaded shank offers consistent clamping force along the entire length for uniform load distribution.
• Compliance with multiple industry standards (MS16995-94, NAS1352C8-16, NASM16995, FF-S-86) guarantees interchangeability and reliability.

Professional Applications & Engineering Value

This socket head cap screw is engineered to address critical challenges in industrial and mechanical assemblies. The 18-8 stainless steel material, combined with a passivated finish, provides excellent resistance to oxidation and chemical exposure, making it suitable for applications in marine, chemical processing, and outdoor equipment. The Class 3A thread fit and coarse UNRC thread design ensure quick, secure fastening, reducing assembly time and minimizing the risk of thread damage. Its high tensile strength of 80,000 psi supports heavy-duty use in machinery, automotive components, and structural frameworks, where failure is not an option. The hex drive allows for efficient torque transmission, essential in high-stress environments requiring precise clamping force.

Specification Summary & Compliance

This screw features a 1/2"-13 thread size with Class 3A thread fit per UNRC standards, ensuring tight tolerances and reliable performance. It complies with specifications including MS16995-94, NAS1352C8-16, NASM16995, and Fed. Spec. FF-S-86, confirming adherence to rigorous manufacturing norms. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for global industrial use.