S-97870A216 M6 x 12 mm Sealing Tamper-Resistant Torx Flat Head Screws

Key Features & Benefits at a Glance

• Superior Sealing Performance: Integrated Buna-N rubber O-ring ensures reliable sealing against contaminants and fluids, ideal for high-pressure environments up to 1500 psi.
• Enhanced Tamper Resistance: Tamper-resistant Torx T30 drive provides added security, preventing unauthorized access in public or sensitive industrial applications.
• Excellent Corrosion Resistance: Made from 18-8 stainless steel with a passivated finish, offering long-lasting durability in harsh or humid conditions.
• Broad Temperature Compatibility: O-ring functions effectively across a wide range from -40° to 225° F, suitable for varied operational climates.
• Precision Thread Fit: Class 6g thread ensures consistent, secure fastening with reduced risk of cross-threading in metric assemblies.
• Streamlined Installation: Undercut flat head design allows for flush mounting and improved countersinking at 90°, minimizing protrusion and enhancing aesthetics.
• Full Regulatory Compliance: Meets RoHS 3 and REACH standards, ensuring safe, environmentally responsible use in global industrial markets.

Professional Applications & Engineering Value

This M6 x 1 mm flat head screw is engineered to address critical sealing and security challenges in industrial settings. The combination of 18-8 stainless steel and a passivated finish provides robust resistance to corrosion, extending service life in demanding environments like outdoor machinery, chemical processing, or marine applications. The Buna-N rubber O-ring delivers reliable sealing, preventing leaks in pressurized systems up to 1500 psi, while the tamper-resistant Torx T30 drive deters vandalism and unauthorized adjustments. Fully threaded and with a Class 6g thread fit, it ensures precise engagement in metric assemblies, reducing installation time and improving joint integrity. Ideal for enclosures, fluid systems, and public infrastructure, this screw offers a dependable, compliant solution for engineers prioritizing safety and longevity.

Specification Summary & Compliance

This screw features an M6 x 1 mm coarse thread with Class 6g tolerance for accurate fit, and is fully threaded for uniform load distribution. The flat head includes an undercut profile and 90° countersink angle, compatible with a maximum hole diameter of 6.655 mm. It is manufactured from 18-8 stainless steel with a passivated finish, and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards in industrial use.