S-92185A619 3/8"-16 x 1 1/8" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
• Precise Class 3A thread fit ensures reliable engagement and reduces cross-threading risks in critical assemblies
• High tensile strength of 70,000 psi provides exceptional load-bearing capacity for demanding applications
• Rockwell B70 hardness maintains fastener integrity under vibration and repeated use
• Passivated surface finish enhances corrosion protection without compromising dimensional accuracy
• Full threading design enables even load distribution along the entire screw length
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this 316 stainless steel socket head cap screw addresses critical challenges in chemical processing, marine equipment, and food-grade applications where corrosion resistance is paramount. The Class 3A thread fit combined with UNC coarse threading provides rapid assembly while maintaining vibration resistance in high-stress joints. The passivated finish creates an additional protective oxide layer, significantly extending service life in corrosive conditions. With 70,000 psi tensile strength and Rockwell B70 hardness, this hex drive socket screw delivers reliable performance in machinery, structural assemblies, and precision equipment where failure is not an option.

Specification Summary & Compliance

This socket head cap screw features precision 3/8"-16 UNC coarse threads with Class 3A fit for superior dimensional accuracy. Manufactured to industry standards with 5/16" hex drive and standard socket head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets.