S-92196A306 1/4"-20 x 2 3/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Superior tensile strength rated at 70,000 psi for reliable performance under high-stress applications
• Precise Class 3A thread fit ensures secure fastening and vibration resistance in critical assemblies
• Hex socket drive design provides maximum torque transmission and prevents stripping during installation
• Partially threaded shank allows for optimal clamping force distribution and alignment control
• Rockwell B70 hardness maintains structural integrity and thread form under repeated use
• Compliance with major standards including ASME B18.3, RoHS 3, and REACH for global project compatibility

Professional Applications & Engineering Value

Engineered for demanding industrial fastening applications, this socket head cap screw combines 18-8 stainless steel durability with precision UNC coarse threading to solve common assembly challenges. The 1/4"-20 thread size with Class 3A fit provides exceptional resistance to loosening in high-vibration machinery, while the hex drive design enables secure installation in confined spaces. Ideal for manufacturing equipment, automotive components, and structural frameworks where corrosion resistance and 70,000 psi tensile strength are critical for long-term reliability. The partially threaded configuration offers superior clamping force control in precision alignment applications.

Specification Summary & Compliance

This socket head cap screw features 1/4"-20 UNC coarse threads with Class 3A thread fit precision and meets ASME B18.3 manufacturing specifications. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for international industrial projects requiring verified material safety and performance standards.