S-98070A886 M2 x 5 mm DIN 965 Sealing Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Reliable sealing performance with integrated Buna-N rubber O-ring that withstands pressures up to 6000 psi, preventing leaks in critical applications
• Superior corrosion resistance from 18-8 stainless steel construction with passivated finish, ensuring longevity in harsh industrial environments
• Precision thread engagement with Class 6g coarse threads providing secure fastening and vibration resistance in metric assemblies
• Space-saving undercut flat head design allowing for flush mounting while maintaining structural integrity
• Wide temperature compatibility from -40° to 225° F, making it suitable for diverse operating conditions
• Standardized dimensions per DIN 965 specifications ensuring interchangeability and consistent performance
• Environmental compliance meeting RoHS 3 and REACH regulations for safe use in regulated industries

Professional Applications & Engineering Value

This M2 metric flat head sealing screw delivers exceptional engineering value in applications where fluid containment and pressure resistance are critical. The combination of 18-8 stainless steel material with passivated finish provides superior corrosion protection in demanding environments, while the integrated Buna-N rubber O-ring creates a reliable seal against liquids and gases. The undercut flat head profile ensures proper seating without compromising the sealing surface, making it ideal for precision equipment, hydraulic systems, and industrial machinery where space constraints and sealing reliability are paramount. The Phillips drive design facilitates efficient installation in automated or manual assembly processes.

Specification Summary & Compliance

This metric flat head screw features M2 x 0.4mm coarse threads with Class 6g thread fit according to ISO metric standards, ensuring precise dimensional accuracy. Manufactured to DIN 965 specifications with a 90° countersink angle and fully threaded design. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest industry standards for hazardous substance restrictions.