S-92800A245 7/16"-20 x 2 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 vibration.
• Precision Class 2A thread fit provides smooth assembly and consistent engagement, reducing installation time.
• External hex drive and hex head design allows for easy installation and removal with standard tools, improving workflow efficiency.
• Rockwell B70 hardness offers excellent wear resistance, maintaining thread integrity through repeated use.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global industrial applications.
• Partially threaded shank enables precise clamping force control, ideal for applications requiring specific unthreaded grip lengths.

Professional Applications & Engineering Value

This 7/16"-20 UNF hex head screw in 18-8 stainless steel is engineered to address critical industrial fastening challenges, such as corrosion in marine, chemical, or outdoor settings. The fine UNF threading and Class 2A fit ensure tight, reliable connections that resist loosening under dynamic stresses, making it suitable for machinery, automotive assemblies, and structural frameworks. Its external hex drive facilitates quick installation with common wrenches, reducing labor costs and downtime. The partially threaded design allows for optimal load distribution, preventing joint failure in high-vibration applications while the 80,000 PSI tensile strength supports heavy-duty requirements, delivering long-term performance and reduced maintenance needs.

Specification Summary & Compliance

This screw adheres to UNF fine 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. Manufacturing conforms to industry specifications for inch-system measurements, including a thread size of 7/16"-20, length of 2 3/4", and material hardness of Rockwell B70, providing consistent quality for engineering applications.