S-92185A859 3/4"-10 x 1 1/4" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Exceptional mechanical strength with 70,000 PSI tensile strength and Rockwell B70 hardness for heavy-duty applications
• Precise thread engagement through Class 3A thread fit ensuring reliable fastening in critical assemblies
• Optimized drive efficiency with 5/8" hex socket design providing secure torque transmission and reduced cam-out risk
• Versatile coarse threading with 3/4"-10 UNC specification enabling quick installation and superior vibration resistance
• Full-threaded design offering maximum grip length and uniform load distribution across the entire fastener
• Regulatory compliance with RoHS 3 and REACH standards for environmentally responsible manufacturing

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw delivers critical performance advantages in demanding industrial applications where corrosion resistance and mechanical reliability are paramount. The combination of Class 3A thread fit and UNC coarse threading provides exceptional vibration resistance in heavy machinery, manufacturing equipment, and marine applications. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making it suitable for chemical processing, food equipment, and offshore installations. With its fully threaded design and high tensile strength, this fastener ensures uniform stress distribution and maintains clamping force under extreme conditions, solving common failure points in structural assemblies and high-vibration environments.

Specification Summary & Compliance

This socket head cap screw features precision 3/4"-10 UNC coarse threads with Class 3A fit for superior dimensional accuracy and thread engagement. Manufactured from 316 stainless steel with Rockwell B70 hardness and 70,000 PSI tensile strength, the fastener meets rigorous industrial standards. The passivated finish provides enhanced corrosion protection while maintaining the material's inherent resistance properties. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and workplace safety standards are met for industrial applications worldwide.