S-92198A649 3/8"-16 x 6 1/2" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments.
• High tensile strength of 80,000 psi ensures reliable performance under heavy loads and stress.
• Precise Class 2A thread fit guarantees smooth assembly and secure fastening in UNC coarse thread applications.
• Rockwell B70 hardness provides excellent durability and resistance to wear over time.
• Partial threading design allows for optimal grip and clamping force in specific assembly setups.
• External hex drive and hex head facilitate easy installation and removal with standard tools.
• Compliance with ASME B18.2.1, RoHS 3, and REACH ensures adherence to industry standards and environmental safety.

Professional Applications & Engineering Value

This 3/8"-16 UNC hex head screw is engineered from 18-8 Stainless Steel to address common industrial challenges such as corrosion, mechanical stress, and assembly precision. The coarse UNC thread and Class 2A thread fit enable quick, reliable fastening in heavy-duty applications, reducing the risk of cross-threading and improving installation efficiency. With a partially threaded shank and external hex drive, it offers superior clamping force and ease of use in machinery, construction, and manufacturing setups. Its high tensile strength and hardness make it a dependable choice for securing components in demanding environments, ensuring long-term performance and minimal maintenance.

Specification Summary & Compliance

This screw features a 3/8"-16 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy. It meets ASME B18.2.1 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and quality assurance.