S-92198A865 3/4"-10 x 9" 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.
• Rockwell B70 hardness provides superior durability and resistance to wear and deformation.
• Class 2A thread fit offers consistent, easy assembly and secure fastening in coarse UNC threads.
• Partially threaded design allows for precise clamping force and reduced risk of cross-threading.
• External hex drive and large head (1 1/8" width) enable quick installation with standard tools.
• Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees quality, safety, and environmental standards.

Professional Applications & Engineering Value

This 3/4"-10 UNC hex head screw is engineered for demanding industrial applications where reliability and longevity are critical. The 18-8 stainless steel material offers excellent resistance to rust and corrosion, making it suitable for outdoor, marine, or chemical-exposed settings. Its coarse thread and Class 2A fit ensure quick, secure fastening in structural assemblies, machinery, and heavy equipment, reducing installation time and maintenance needs. The partially threaded design concentrates clamping force effectively, preventing joint loosening under vibration. With 80,000 psi tensile strength and Rockwell B70 hardness, it withstands high-stress conditions, providing a dependable solution for construction, manufacturing, and infrastructure projects that require robust, corrosion-resistant hex head screws.

Specification Summary & Compliance

This screw features a 3/4"-10 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy. It meets ASME B18.2.1 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry-standard reliability.