S-90825A919 10-32 x 3/4" Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior sealing performance with silicone rubber O-ring that withstands up to 6000 psi pressure, preventing leaks in critical applications
• Exceptional corrosion resistance thanks to 18-8 stainless steel construction and passivated finish for extended service life in harsh environments
• Wide temperature compatibility with O-ring maintaining integrity from -80° to 400°F for reliable performance across diverse operating conditions
• Precise thread engagement with Class 2A UNF fine threads ensuring secure fastening and vibration resistance in machinery assemblies
• Enhanced drive stability through Phillips No. 2 drive system providing consistent torque application and reduced cam-out risk
• Full thread coverage across the 3/4" length for maximum grip strength and uniform stress distribution in fastened joints
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing and global market acceptance

Professional Applications & Engineering Value

This 10-32 UNF rounded head screw delivers critical sealing solutions for industrial equipment where fluid containment and pressure integrity are paramount. The combination of 18-8 stainless steel material and passivated finish provides exceptional resistance to corrosion in challenging environments, while the silicone rubber O-ring creates a reliable seal that maintains performance across extreme temperature fluctuations from -80° to 400°F. Engineered with UNF fine threads and Class 2A fit, this fastener ensures precise engagement in hydraulic systems, pneumatic controls, and processing equipment where vibration resistance and leak prevention are essential. The pan head design with Phillips drive offers practical installation in confined spaces, making it ideal for maintenance operations and OEM assemblies requiring consistent, high-pressure sealing capabilities up to 6000 psi.

Specification Summary & Compliance

This sealing screw features precision 10-32 UNF threads with Class 2A fit tolerance for consistent engagement, manufactured from 18-8 stainless steel with passivated finish for enhanced corrosion protection. The fastener is fully threaded along its 3/4" length and incorporates a silicone rubber O-ring rated for temperatures from -80° to 400°F. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental responsibility and market acceptance for industrial applications worldwide.