S-92196A344 5/16"-24 x 1 1/2" 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
• Exceptional thread precision with Class 3A fit ensuring reliable, vibration-resistant connections
• High load-bearing capacity supported by 70,000 psi tensile strength for demanding applications
• Optimized torque transmission through the 1/4" hex drive and standard socket head profile
• Enhanced durability with Rockwell B70 hardness resisting wear and deformation
• Secure fine-thread engagement with 5/16"-24 UNF threads for improved adjustment and clamping force
• Full regulatory compliance meeting ASME B18.3, RoHS 3, and REACH for global supply chain integration

Professional Applications & Engineering Value

This 18-8 Stainless Steel Socket Head Cap Screw delivers critical performance in precision assemblies where corrosion resistance and high tensile strength are paramount. The Class 3A thread fit and UNF fine threads provide superior clamping force and vibration resistance in machinery, automotive, and aerospace components. Its hex drive socket head allows for high-torque installation in confined spaces, while the fully threaded design ensures consistent load distribution. Engineered to prevent seizing and galling, this fastener solves common failure points in industrial fasteners operating under dynamic loads and corrosive conditions.

Specification Summary & Compliance

Manufactured to ASME B18.3 specifications with Class 3A thread fit and 5/16"-24 UNF fine threads. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations. Dimensions include 1-1/2" length, 15/32" head diameter, and 1/4" hex drive size. Material properties include 70,000 psi tensile strength and Rockwell B70 hardness in the inch measurement system.