S-92196A094 3-48 x 5/16" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
• Superior thread engagement and vibration resistance with precision Class 3A UNC coarse threads
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads
• Enhanced durability and wear resistance provided by Rockwell B70 hardness
• Secure, reliable fastening with a standard hex socket head and 5/64" drive
• Full thread coverage for maximum grip and load distribution along the entire 5/16" length
• Guaranteed dimensional accuracy and interchangeability through compliance with ASME B18.3 standards

Professional Applications & Engineering Value

These 18-8 stainless steel socket head cap screws are engineered for demanding applications where precision and reliability are non-negotiable. The 3-48 UNC coarse thread with a Class 3A fit provides excellent assembly speed and superior resistance to loosening under vibration, making them ideal for machinery, automotive assemblies, and precision equipment. The combination of high tensile strength and corrosion-resistant material solves common failure points in industrial settings, ensuring long-term performance and reducing maintenance frequency. The hex drive socket head allows for high torque application in confined spaces, delivering secure fastening in complex engineering designs.

Specification Summary & Compliance

This socket head cap screw features a 3-48 UNC thread with a precision Class 3A thread fit and coarse thread spacing. Manufacturing and dimensional specifications strictly conform to ASME B18.3. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for global industrial use.