S-90825A194 10-32 x 1/2" Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior sealing performance with integrated Buna-N rubber O-ring, preventing leaks in high-pressure applications up to 6000 psi
• Excellent corrosion resistance thanks to 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh environments
• Wide temperature compatibility from -40° to 225°F, maintaining seal integrity across diverse operating conditions
• High tensile strength of 70,000 psi provides reliable fastening in demanding mechanical assemblies
• Precision UNF fine threading with Class 2A fit ensures secure engagement and vibration resistance
• Convenient Phillips No. 2 drive enables efficient installation with standard tools while rounded pan head offers low-profile appearance
• Full threading design allows maximum adjustability and consistent clamping force throughout the fastener length

Professional Applications & Engineering Value

Engineered for critical sealing applications, these 10-32 UNF rounded head screws solve common industrial challenges where fluid containment and pressure integrity are paramount. The combination of 18-8 stainless steel material and passivated finish provides exceptional corrosion resistance in chemical processing, marine, and outdoor equipment. The integrated Buna-N rubber O-ring creates a reliable seal that maintains performance across extreme temperature fluctuations from -40° to 225°F, making these sealing screws ideal for hydraulic systems, pneumatic controls, and fluid handling equipment. The UNF fine thread configuration ensures precise engagement in tapped holes while the Phillips drive facilitates quick assembly in space-constrained applications where socket tools may be impractical.

Specification Summary & Compliance

This fastener features Class 2A thread fit per UNF standards with full threading along the 1/2" length. Manufacturing complies with industry standards for dimensional accuracy and performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial components. The passivated surface treatment enhances corrosion protection while maintaining the material's inherent strength characteristics.