S-92240A625 3/8"-16 x 1 1/8" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• High tensile strength of 80,000 psi ensures secure, durable fastening under substantial mechanical loads.
• Precise Class 2A thread fit guarantees smooth installation and consistent engagement, reducing assembly time and errors.
• Coarse UNC thread design provides excellent grip and vibration resistance in a wide range of materials.
• Fully threaded shank offers maximum holding power along the entire 1-1/8" length for versatile applications.
• External hex drive and hex head allow for high-torque installation with common tools, enhancing efficiency.
• Rockwell B70 hardness delivers excellent wear resistance and maintains thread integrity through repeated use.

Professional Applications & Engineering Value

This 3/8"-16 UNC hex head screw is engineered to address critical industrial challenges, such as corrosion and mechanical stress. The 18-8 Stainless Steel material provides inherent resistance to rust and chemicals, making it suitable for outdoor, marine, and chemical processing equipment. Its coarse thread and Class 2A fit ensure reliable performance in soft materials or where quick assembly is needed, reducing the risk of cross-threading. With an external hex drive, it supports high-torque applications in machinery, construction, and automotive assemblies, offering a robust solution that minimizes maintenance and downtime while meeting stringent industry standards.

Specification Summary & Compliance

This screw features a 3/8"-16 UNC coarse thread with Class 2A fit for standard dimensional accuracy, ensuring compatibility and ease of use. It is manufactured in accordance with ASME B18.2.1 specifications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental adherence for global industrial applications.