S-90825A860 10-32 x 1/4" Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior sealing performance with Fluoroelastomer Rubber O-Rings that withstand extreme pressures up to 6000 psi and temperatures from -20° to 400°F, ensuring reliable operation in demanding environments.
• Excellent corrosion resistance thanks to 18-8 Stainless Steel construction and passivated finish, providing long-term durability in harsh industrial settings.
• Precise and secure installation with Class 2A thread fit and UNF fine threading, reducing the risk of cross-threading and ensuring consistent fastening.
• Enhanced drive engagement featuring a Phillips No. 2 drive style and rounded pan head design for easy tool access and reduced cam-out during assembly.
• Wide compatibility with a maximum hole diameter of 0.2", making it suitable for various applications requiring fine-threaded fasteners.
• Environmental compliance assurance by meeting RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices.
• High tensile strength of 70,000 psi, offering reliable mechanical performance under heavy loads and vibrations.

Professional Applications & Engineering Value

This 10-32 UNF rounded head Phillips screw is engineered to address critical sealing challenges in industrial applications where pressure and temperature fluctuations are common. The fluoroelastomer rubber O-ring provides an effective seal against fluids and gases, preventing leaks in equipment such as hydraulic systems, pumps, and high-pressure valves. Made from 18-8 stainless steel with a passivated finish, it resists corrosion in moist or chemical-exposed environments, extending service life. The Class 2A thread fit and UNF fine threading ensure tight, precise engagements, reducing installation errors and maintenance downtime. Ideal for OEM and MRO uses, this screw delivers consistent performance in automotive, aerospace, and machinery assemblies, where reliability under high-pressure conditions up to 6000 psi is essential.

Specification Summary & Compliance

This screw features a 10-32 UNF thread size with Class 2A thread fit for precise dimensional accuracy and ease of assembly. It is fully threaded and includes a standard rounded pan head with Phillips No. 2 drive. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for hazardous substances.