S-90825A857 10-24 x 3/4" Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior sealing performance with Fluoroelastomer O-Ring, reliably handling pressures up to 6000 psi for leak-free operations in demanding environments.
• Exceptional corrosion resistance thanks to 18-8 Stainless Steel construction and passivated finish, ensuring long-term durability in harsh conditions.
• Wide temperature adaptability with an O-Ring temperature range from -20° to 400° F, maintaining seal integrity across various thermal settings.
• High tensile strength of 70,000 psi provides robust mechanical performance, reducing the risk of failure under high-stress applications.
• Precise Class 2A thread fit with UNC coarse threading ensures easy installation and secure fastening, minimizing assembly time and errors.
• Fully threaded design offers consistent engagement and uniform clamping force, enhancing joint stability in sealing assemblies.
• Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory adherence, supporting sustainable procurement practices.

Professional Applications & Engineering Value

This 10-24 UNC Rounded Head Phillips Screw is engineered to address critical challenges in high-pressure sealing applications, such as hydraulic systems, pneumatic controls, and industrial machinery where fluid or gas containment is essential. The combination of 18-8 Stainless Steel and a passivated finish provides excellent resistance to corrosion and oxidation, extending service life in moist or chemically aggressive environments. The integrated Fluoroelastomer O-Ring ensures reliable sealing across a broad temperature spectrum from -20° to 400° F, preventing leaks that could lead to system downtime or safety hazards. With a maximum pressure rating of 6000 psi and coarse UNC threads, it delivers quick, secure installation and consistent performance, making it ideal for industrial sealing fasteners in automotive, aerospace, and manufacturing sectors that demand precision and durability.

Specification Summary & Compliance

This screw features a Class 2A thread fit with UNC coarse threading (10-24 size) and a fully threaded design for precise dimensional accuracy. It adheres to industry standards for thread form and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for hazardous substance restrictions.