S-92185A330 5/8"-11 x 4 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.
• High tensile strength of 70,000 PSI ensures reliable performance under heavy loads and stress.
• Precise Class 3A thread fit provides superior engagement and reduces the risk of cross-threading.
• Robust Rockwell B70 hardness offers excellent wear resistance and long-term durability.
• Secure hex socket drive (1/2") allows for high torque application and easy installation in confined spaces.
• Coarse UNC threads enable quick assembly and disassembly, improving maintenance efficiency.
• Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory acceptance.

Professional Applications & Engineering Value

This 316 Stainless Steel Socket Head Cap Screw is engineered to address critical challenges in demanding industrial settings. Its passivated finish enhances corrosion resistance, making it suitable for applications exposed to moisture, chemicals, or marine conditions. The 5/8"-11 UNC coarse thread with a Class 3A fit ensures tight, reliable fastening in heavy machinery, automotive assemblies, and structural frameworks, reducing vibration loosening. With a 70,000 PSI tensile strength and Rockwell B70 hardness, it withstands high stress and repetitive loads, providing long-term reliability in construction, manufacturing, and aerospace industries where durability and precision are paramount.

Specification Summary & Compliance

This socket head cap screw features a 5/8"-11 UNC coarse thread with Class 3A fit for precise dimensional accuracy. It is manufactured from 316 Stainless Steel with a passivated finish and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.