S-90825A850 10-32 x 1 1/2" Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior Sealing Performance: Integrated silicone rubber O-ring ensures reliable sealing under extreme pressures up to 6000 psi, preventing leaks in critical applications.
• Exceptional Corrosion Resistance: Made from 18-8 stainless steel with a passivated finish for enhanced durability in harsh environments, reducing maintenance needs.
• Wide Temperature Tolerance: O-ring functions effectively from -80° to 400°F, offering versatility across diverse industrial settings.
• High Tensile Strength: Withstands up to 70,000 psi tensile strength, providing robust fastening for heavy-duty assemblies.
• Precision Thread Fit: Class 2A UNF fine threads ensure accurate, secure engagement and ease of installation with standard tools.
• Convenient Drive Design: Phillips No. 2 drive allows for efficient tightening and reduced slippage during assembly.
• Full Compliance Assurance: Meets RoHS 3 and REACH regulations, ensuring safety and environmental standards for global industrial use.

Professional Applications & Engineering Value

This 10-32 UNF rounded head screw is engineered to address sealing challenges in high-pressure and temperature-variable environments. Constructed from 18-8 stainless steel with a passivated finish, it resists corrosion and oxidation, extending service life in industries like automotive, hydraulic systems, and chemical processing. The silicone rubber O-ring and fully threaded design create a tight seal, preventing fluid or gas leaks under pressures up to 6000 psi. Its UNF fine thread and Class 2A fit provide precise alignment and vibration resistance, reducing the risk of loosening in dynamic applications. Ideal for sealing screws in pumps, valves, and machinery, this fastener delivers reliability where failure is not an option, supported by compliance with international standards.

Specification Summary & Compliance

This screw adheres to UNF thread standards with a Class 2A thread fit for consistent dimensional accuracy and ease of assembly. Key specifications include a 10-32 thread size, 1-1/2" length, and full threading for optimal performance. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for industrial applications requiring environmental and safety adherence.