S-90825A168 6-32 x 5/8" Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior sealing performance with integrated Buna-N O-Ring for reliable leak prevention in demanding environments
• Exceptional corrosion resistance thanks to 18-8 Stainless Steel construction with passivated surface treatment
• High-pressure capability withstands up to 6000 psi, ensuring secure fastening in critical applications
• Wide temperature tolerance from -40° to 225°F maintains sealing integrity across extreme operating conditions
• Precision threading with Class 2A UNC coarse threads provides consistent, reliable engagement
• Easy installation with Phillips No. 2 drive and rounded pan head design for straightforward assembly
• Environmental compliance meets RoHS 3 and REACH standards for responsible manufacturing

Professional Applications & Engineering Value

This 6-32 UNC rounded head Phillips screw with integrated Buna-N rubber O-ring addresses critical sealing challenges in industrial applications where fluid containment and environmental protection are paramount. The 18-8 stainless steel construction with passivated finish provides exceptional corrosion resistance, making it ideal for harsh environments including chemical processing, marine equipment, and outdoor machinery. The fully threaded design with Class 2A thread fit ensures consistent sealing performance while the coarse UNC threading facilitates quick installation in production environments. Engineered to maintain sealing integrity under maximum pressure of 6000 psi and across a wide temperature range, this sealing screw eliminates the need for additional gaskets or sealants, reducing assembly time and improving reliability in automotive, hydraulic, and pneumatic systems.

Specification Summary & Compliance

This sealing screw features precision 6-32 UNC coarse threads with Class 2A thread fit for consistent engagement and reliable performance. The fastener is fully threaded with a length of 5/8 inch and incorporates a Buna-N rubber O-ring rated for temperatures from -40° to 225°F. Manufactured from 18-8 stainless steel with passivated finish for enhanced corrosion protection. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring responsible manufacturing practices and material safety.