S-90825A302 0-80 x 1/8" Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior Sealing Performance: Integrated Fluoroelastomer O-Ring creates a reliable seal capable of withstanding pressures up to 6000 psi, preventing leaks in critical applications.
• Exceptional Environmental Resistance: Constructed from 18-8 Stainless Steel with a passivated finish for excellent corrosion resistance, ensuring long-term durability in harsh conditions.
• Wide Temperature Tolerance: The O-Ring maintains its sealing integrity across a broad temperature range from -20° to 400° F, suitable for varied operational environments.
• High Tensile Strength: With a 70,000 psi tensile strength, this screw provides robust mechanical performance and reliable fastening under high-stress loads.
• Precision Thread Fit: Features a Class 2A UNF fine thread for a precise, secure fit that minimizes the risk of cross-threading and ensures consistent assembly.
• Efficient Drive Design: The Phillips No. 0 drive and rounded pan head offer easy installation and a low-profile, finished appearance.
• Regulatory Compliance: Fully compliant with RoHS 3 and REACH environmental standards, ensuring they meet stringent international regulations for hazardous substances.

Professional Applications & Engineering Value

This 0-80 UNF Rounded Head Phillips Screw is engineered to solve critical sealing challenges in high-pressure and temperature-variant systems. The combination of 18-8 Stainless Steel and a passivated finish provides superior resistance to corrosion, making it ideal for use in demanding environments such as hydraulic systems, pneumatic controls, and fluid handling equipment where exposure to moisture and chemicals is common. The integrated Fluoroelastomer O-Ring is specifically selected for its ability to maintain a tight seal against maximum pressures of 6000 psi and across a wide temperature spectrum, preventing leaks that could lead to system failure or contamination. Its fine UNF thread and Class 2A fit ensure precise engagement in tapped holes, reducing installation errors and enhancing the reliability of assemblies in aerospace, automotive, and industrial machinery applications. This screw delivers consistent performance where sealing integrity and fastener durability are paramount.

Specification Summary & Compliance

This screw adheres to precise dimensional standards, featuring a 0-80 UNF fine thread with a Class 2A thread fit for consistent accuracy and assembly ease. The manufacturing and material specifications ensure reliable performance, with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances and commitment to environmental safety.