S-92185A666 3/8"-24 x 2" 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 environments and chemical exposure.
• High-strength performance offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing in demanding applications.
• Precise thread engagement with Class 3A fit and UNF fine threads, ensuring secure fastening and reduced risk of loosening under vibration.
• Easy installation and high torque capability via the 5/16" hex socket drive, providing a flush profile and efficient assembly.
• Enhanced durability and surface protection from the passivated finish, which improves corrosion resistance and extends service life.
• Versatile partial threading design allows for combined clamping and alignment functions in assembled components.
• Compliance with environmental regulations, being RoHS 3 and REACH compliant for safe use in regulated industries.

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw with a 3/8"-24 UNF fine thread and Class 3A thread fit is engineered to address critical industrial challenges, such as corrosion in marine, chemical processing, and food equipment applications. The passivated finish enhances its resistance to oxidizing agents and moisture, while the high tensile strength of 70,000 psi ensures structural integrity under stress. Its partially threaded and right-hand thread design provides optimal clamping force and alignment in machinery, reducing the need for additional fasteners. Ideal for precision assemblies requiring reliable, corrosion-resistant screws, this component minimizes maintenance and downtime in demanding engineering environments.

Specification Summary & Compliance

This socket head cap screw adheres to precise dimensional standards, including a Class 3A thread fit for tight tolerances and a UNF fine thread type with a size of 3/8"-24. Manufactured from 316 stainless steel with a passivated finish, it meets industry specifications for hardness (Rockwell B70) and tensile strength (70,000 psi). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.