S-92185A709 1/2"-13 x 7/8" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments and chemical exposure.
• High tensile strength of 70,000 PSI ensures reliable performance in heavy-duty applications, reducing the risk of fastener failure.
• Precision Class 3A thread fit provides consistent, secure fastening with minimal play, enhancing assembly accuracy and vibration resistance.
• Rockwell B70 hardness offers excellent durability and wear resistance, extending service life in high-stress conditions.
• 3/8" hex drive socket head allows for easy installation and high torque application, minimizing tool slippage and damage.
• Fully threaded UNC coarse thread design enables quick assembly and strong holding power in various materials.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and suitability for global industrial markets.

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw is engineered to address critical challenges in demanding sectors such as marine, chemical processing, and heavy machinery. The passivated finish significantly enhances corrosion resistance, preventing degradation in moist or corrosive environments, while the Class 3A thread fit and UNC coarse threads deliver reliable, vibration-resistant connections that maintain integrity under dynamic loads. With a 70,000 PSI tensile strength and Rockwell B70 hardness, it provides exceptional durability for high-stress applications, reducing maintenance needs and downtime. The 3/8" hex drive facilitates efficient installation in confined spaces, making it a versatile choice for assembly lines, equipment manufacturing, and structural fastening where precision and longevity are paramount.

Specification Summary & Compliance

This socket head cap screw features a 1/2"-13 UNC thread with Class 3A fit for precise dimensional accuracy, ensuring consistent performance in industrial assemblies. It adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, meeting stringent environmental and safety standards for hazardous substance control. Manufactured from 316 stainless steel with a passivated finish, it offers reliable corrosion resistance and mechanical properties suitable for rigorous engineering applications.