S-92800A427 3/4"-10 x 5 1/2" 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 environments and long-term reliability.
• High tensile strength of 80,000 PSI ensures secure fastening under heavy loads, reducing the risk of mechanical failure.
• Rockwell B70 hardness provides superior durability and wear resistance for repeated use in demanding applications.
• Coarse UNC threading with Class 2A fit allows for quick installation and easy alignment, minimizing assembly time.
• Fully threaded design offers consistent grip along the entire 5 1/2" length, enhancing load distribution.
• External hex drive and hex head enable straightforward tightening with standard tools, improving workflow efficiency.
• Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory adherence for global supply chains.

Professional Applications & Engineering Value

This 3/4"-10 UNC hex head screw is engineered to address critical challenges in industrial settings, such as vibration loosening and corrosion-induced degradation. Crafted from 18-8 stainless steel, it delivers robust performance in applications like machinery assembly, structural frameworks, and marine equipment, where exposure to moisture and chemicals is common. The coarse thread and Class 2A thread fit provide reliable engagement in softer materials or where rapid disassembly is needed, reducing downtime. With an 80,000 PSI tensile strength and fully threaded design, it ensures even stress distribution, preventing joint failure in heavy-duty operations. This screw is a trusted solution for engineers seeking longevity and compliance in fastening systems.

Specification Summary & Compliance

This product adheres to precise inch system dimensions, including a thread size of 3/4"-10 UNC with Class 2A thread fit for consistent accuracy. It meets manufacturing standards for external hex drive and right-hand coarse threading, ensuring compatibility with common tools. Compliance is verified with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its suitability for environmentally conscious industrial use without hazardous substances.