S-92186A666 3/8"-16 x 10" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial and marine environments
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration
• Rockwell B70 hardness provides excellent durability and resistance to wear and deformation
• Coarse UNC threading allows for faster installation and reduced cross-threading risks
• Class 2A thread fit guarantees consistent, precision engagement with standard nuts
• External hex drive design enables high-torque application with common tools
• Partial threading offers optimal grip length for secure fastening in structural applications

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this 3/8"-16 UNC hex head screw in 316 stainless steel delivers exceptional performance where corrosion resistance and structural integrity are critical. The coarse thread design prevents seizing in high-vibration environments like machinery, construction, and marine equipment, while the partial threading ensures maximum clamping force without compromising material strength. With its external hex drive, installers can apply high torque efficiently, reducing assembly time in manufacturing, infrastructure, and heavy equipment maintenance. The combination of 70,000 psi tensile strength and Rockwell B70 hardness makes it suitable for load-bearing connections that require long-term reliability under stress and exposure to chemicals or saltwater.

Specification Summary & Compliance

This 10" length hex head screw features 3/8"-16 UNC coarse threading with Class 2A thread fit for precise dimensional accuracy. It is manufactured in compliance with ASME B18.2.1 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory standards, ensuring environmental safety and material quality for global industrial use.