S-93190A956 1 1/8"-7 x 2" 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 material, ideal for harsh industrial and marine environments.
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity and long-term structural integrity.
• Rockwell B70 hardness provides excellent wear resistance and durability under repetitive stress.
• Fully threaded UNC coarse design offers faster installation and enhanced grip in various materials.
• Class 2A thread fit guarantees consistent, precise engagement for reduced assembly issues.
• External hex drive and hex head allow for easy tightening with standard tools, improving workflow efficiency.
• Compliance with ASME B18.2.1, RoHS 3, and REACH ensures safety, quality, and environmental standards are met.

Professional Applications & Engineering Value

This 1 1/8"-7 UNC hex head screw in 316 stainless steel is engineered to address critical challenges in demanding sectors like construction, marine, and chemical processing. Its coarse thread and fully threaded design deliver superior holding power and vibration resistance, minimizing loosening in high-stress assemblies. The external hex drive facilitates quick, secure fastening with common tools, reducing installation time and labor costs. With excellent corrosion resistance and high tensile strength, it provides long-lasting performance in corrosive or heavy-load environments, ensuring reliability and reduced maintenance for industrial applications.

Specification Summary & Compliance

This hex head screw features a 1 1/8"-7 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.