S-92196A685 7/16"-20 x 3/4" 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 reducing maintenance frequency.
• High tensile strength of 70,000 psi ensures reliable, secure fastening under significant mechanical loads.
• Precision Class 3A thread fit provides excellent engagement and vibration resistance in critical assemblies.
• Fine UNF thread profile offers improved adjustment accuracy and superior holding power compared to coarse threads.
• Hex socket drive design allows for high torque application and easy installation in confined spaces.
• Rockwell B70 hardness delivers exceptional wear resistance and long-term durability.
• Full compliance with ASME B18.3, RoHS 3, and REACH guarantees quality, safety, and environmental regulatory adherence.

Professional Applications & Engineering Value

This 18-8 Stainless Steel Socket Head Cap Screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and high-stress fatigue. The fine UNF thread (7/16-20) and Class 3A precision fit ensure tight, reliable connections in dynamic applications like heavy machinery, automotive systems, and precision equipment. The hex socket drive facilitates secure installation with standard tools, minimizing slip and damage. Its high tensile strength and Rockwell B70 hardness make it suitable for demanding environments where durability and consistent performance are critical, reducing downtime and maintenance costs.

Specification Summary & Compliance

This screw features a 7/16"-20 UNF fine thread with Class 3A fit, ensuring precise dimensional accuracy and reliable performance. It is manufactured in compliance with ASME B18.3 standards and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial use without hazardous substances.