S-92185A677 3/8"-24 x 1 1/2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh environments
• Superior load-bearing capability with 70,000 psi tensile strength for demanding mechanical applications
• Precise thread engagement through Class 3A fit and UNF fine threads, ensuring vibration-resistant connections
• Optimized drive efficiency with 5/16" hex socket design providing secure torque transmission
• Enhanced durability backed by Rockwell B70 hardness for long-term performance under stress
• Full-threaded design enabling maximum grip length and uniform clamping force distribution
• Regulatory compliance meeting RoHS 3 and REACH standards for safe industrial usage

Professional Applications & Engineering Value

Engineered for precision assemblies requiring reliable fastening under corrosive or high-stress conditions, this 316 stainless steel socket head cap screw delivers critical performance advantages. The combination of UNF fine threads and Class 3A thread fit maintains clamping force in vibrating equipment, while the passivated finish significantly extends service life in chemical processing, marine, and food-grade applications. The hex socket drive allows high-torque installation in confined spaces, making it ideal for machinery, precision instruments, and structural frameworks where failure isn't an option.

Specification Summary & Compliance

This fastener maintains Class 3A thread tolerances per UNF standards with 3/8"-24 fine threading and full-threaded coverage across its 1 1/2" length. Manufacturing complies with industry standards for dimensional accuracy and mechanical properties, including verified 70,000 psi tensile strength and Rockwell B70 hardness. The product is fully RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring adherence to international hazardous substance restrictions.