S-92196A880 7/8"-9 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 environments and extended service life
• Exceptional mechanical strength with 70,000 PSI tensile strength and Rockwell B70 hardness for reliable performance under high-stress loads
• Precise, secure fastening ensured by Class 3A thread fit, minimizing the risk of loosening in critical assemblies
• Efficient installation and removal using the 3/4" hex drive, providing high torque transmission and reducing assembly time
• Versatile coarse threading (UNC) for quicker installation and better performance in softer materials or where debris is present
• Full thread coverage along the 2" length offers maximum grip and adjustability in a wide range of application depths
• Guaranteed quality and safety through compliance with ASME B18.3, RoHS 3, and REACH regulations

Professional Applications & Engineering Value

This 18-8 stainless steel socket head cap screw is engineered to address common industrial challenges such as vibration-induced loosening, corrosion in demanding environments, and the need for high clamp loads. The Class 3A thread fit and coarse UNC threading provide superior holding power and resistance to stripping, making it ideal for heavy machinery, automotive assemblies, and structural frameworks where reliability is non-negotiable. The 3/4" hex drive allows for efficient torque application, reducing labor time while the fully threaded design ensures consistent engagement across the entire 2" length. Its compliance with ASME B18.3 standards guarantees dimensional accuracy and interchangeability, streamlining procurement and maintenance processes for engineers and procurement specialists.

Specification Summary & Compliance

This socket head cap screw features a 7/8"-9 UNC coarse thread with a Class 3A thread fit for precise, secure fastening. It is manufactured in accordance with ASME B18.3 specifications, ensuring dimensional consistency and reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial and international markets without hazardous substances.