S-92205A527 5/8"-11 x 3/4" Sealing Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments
• High tensile strength of 80,000 psi ensures reliable load-bearing capacity in demanding applications
• Effective pressure sealing up to 20,000 psi with integrated silicone rubber O-ring, preventing leaks
• Broad temperature tolerance from -80° to 400°F maintains performance in extreme thermal conditions
• Precise Class 2A thread fit guarantees easy assembly and consistent engagement
• External hex drive design allows for straightforward installation with standard tools
• Compliance with RoHS 3 and REACH standards ensures environmental and safety adherence

Professional Applications & Engineering Value

This 5/8"-11 UNC hex head screw is engineered to address critical industrial challenges, combining 18-8 stainless steel durability with a silicone rubber O-ring for robust sealing. The coarse thread spacing and Class 2A thread fit facilitate quick, secure fastening in high-vibration settings, such as machinery, automotive assemblies, and hydraulic systems. Its ability to withstand pressures up to 20,000 psi and temperatures from -80° to 400°F makes it ideal for applications requiring leak-proof integrity under extreme conditions, reducing maintenance downtime and enhancing operational reliability.

Specification Summary & Compliance

This screw features a 5/8"-11 UNC thread with Class 2A thread fit for precise dimensional accuracy, fully threaded for uniform load distribution. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial standards.