S-92196A843 3/4"-10 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 outdoor applications.
• Exceptional thread reliability with Class 3A fit, ensuring precise, secure fastening and reduced risk of cross-threading in critical assemblies.
• High torque capability from the 5/8" hex drive and standard socket head profile, allowing for powerful tightening with standard tools.
• Enhanced durability with Rockwell B70 hardness, providing excellent resistance to wear and deformation under heavy loads.
• Broad compatibility with 3/4"-10 UNC coarse threads, facilitating quick installation and reliable performance in various materials.
• Full thread engagement along the 2" length, offering maximum grip strength and flexibility in assembly depth.
• Compliance with industry standards including ASME B18.3, RoHS 3, and REACH, ensuring safety, quality, and environmental responsibility.

Professional Applications & Engineering Value

This 3/4"-10 UNC Class 3A socket head cap screw is engineered to address common industrial challenges such as vibration loosening, corrosion-induced failure, and high-stress fatigue. Crafted from 18-8 stainless steel, it provides inherent resistance to rust and chemicals, making it suitable for applications in machinery, automotive, and marine sectors where exposure to moisture and corrosive agents is a concern. The coarse thread design and fully threaded body ensure rapid installation and robust holding power in soft or brittle materials, reducing assembly time and improving structural integrity. With a right-hand thread and precise Class 3A fit, it minimizes the risk of thread damage during repeated use, offering long-term reliability in heavy-duty industrial grade settings. The combination of high hardness and standardized dimensions per ASME B18.3 ensures consistent performance in torque-critical applications, enhancing overall equipment safety and lifespan.

Specification Summary & Compliance

This socket head cap screw adheres to strict dimensional tolerances, including a Class 3A thread fit for high precision and UNC coarse threads with a size of 3/4"-10. It conforms to the ASME B18.3 manufacturing specification, ensuring uniformity and reliability. Additionally, the product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its environmental safety and suitability for global industrial use.