S-90825A515 0-80 x 1/8" Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Reliable high-pressure sealing with silicone rubber O-ring rated for up to 6000 psi, preventing leaks in demanding industrial environments
• Superior corrosion resistance due to 18-8 stainless steel construction and passivated finish, ensuring long-term durability in harsh conditions
• Wide temperature compatibility with O-ring performance maintained from -80° to 400°F, suitable for extreme thermal applications
• Precision thread engagement with Class 2A UNF fine threads providing secure fastening and vibration resistance
• Easy installation and removal through standardized Phillips No. 0 drive and rounded pan head design
• Maximum material compatibility with 0.068" maximum hole diameter, optimizing space utilization in compact assemblies
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance

Professional Applications & Engineering Value

This 0-80 UNF rounded head Phillips sealing screw delivers critical performance in applications where fluid containment and environmental sealing are paramount. The combination of 18-8 stainless steel with passivated finish provides exceptional corrosion resistance for harsh chemical environments, while the silicone rubber O-ring maintains elasticity across extreme temperature ranges from cryogenic to high-heat conditions. Engineers specify this Class 2A thread fit fastener for precision equipment, instrumentation, hydraulic systems, and aerospace applications where 6000 psi pressure rating ensures system integrity. The fully threaded design with UNF fine threading offers superior holding power in thin materials, making it ideal for compact assemblies requiring reliable sealing solutions without compromising on space constraints.

Specification Summary & Compliance

This sealing screw features precision Class 2A thread fit with 0-80 UNF fine threads and standardized 1/8" length. Manufactured from 18-8 stainless steel with passivated finish for enhanced corrosion protection. The silicone rubber O-ring provides reliable sealing performance across -80° to 400°F temperature range. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance. Maximum pressure rating of 6000 psi with tensile strength of 70,000 psi.