S-92800A224 5/16"-24 x 3 3/4" 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, durable fastening under heavy loads and stress.
• Precise Class 2A thread fit provides smooth assembly and consistent engagement, reducing installation time.
• Fine UNF threading (5/16"-24) offers superior vibration resistance and improved clamping force in critical applications.
• External hex drive design allows for easy installation and removal with standard tools, enhancing workflow efficiency.
• Partial threading enables better grip and alignment in materials, minimizing loosening and improving joint integrity.
• Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory adherence for global supply chains.

Professional Applications & Engineering Value

This 5/16"-24 UNF hex head screw in 18-8 stainless steel is engineered to address common industrial challenges, such as corrosion and mechanical stress. The fine thread and Class 2A fit deliver reliable performance in high-vibration settings, like machinery assembly and automotive components, while the external hex drive simplifies maintenance. With a Rockwell B70 hardness and 80,000 PSI tensile strength, it withstands heavy-duty applications, ensuring long-term fastening integrity in construction, marine, and manufacturing sectors where durability and compliance are critical.

Specification Summary & Compliance

This screw adheres to UNF thread standards with a Class 2A thread fit for precise dimensional accuracy. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Specifications include a 5/16"-24 thread size, 3 3/4" length, and partial threading, designed for consistent performance in industrial fastening applications.