S-97870A182 M3 x 16 mm Sealing Tamper-Resistant Torx Flat Head Screws
Sealing Tamper-Resistant Torx Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
- Enhanced security and tamper resistance through the specialized Torx T10 drive, preventing unauthorized access.
- Reliable high-pressure sealing up to 1500 psi with the integrated Buna-N rubber O-ring, reducing fluid or gas leaks.
- Broad temperature tolerance from -40° to 225° F, ensuring consistent performance in varied operating conditions.
- Precise thread fit with Class 6g coarse threading for easy installation and strong, vibration-resistant connections.
- Streamlined undercut flat head design allows for flush mounting, minimizing protrusion and improving aesthetics.
- Full compliance with RoHS 3 and REACH regulations, meeting strict environmental and safety standards for global use.
Professional Applications & Engineering Value
This M3 flat head screw is engineered to address critical challenges in industrial assembly, where sealing integrity and tamper resistance are paramount. The combination of 18-8 stainless steel and a passivated finish provides excellent corrosion resistance, extending service life in moist or chemically aggressive settings. The Buna-N rubber O-ring ensures a tight seal against high-pressure fluids, making it ideal for applications in automotive, HVAC, and machinery enclosures. With its tamper-resistant Torx T10 drive, it prevents unauthorized disassembly, enhancing security in public infrastructure or electronic housings. The undercut flat head and coarse metric threading facilitate quick, secure fastening, reducing installation time and maintenance needs in high-vibration environments.
Specification Summary & Compliance
This screw adheres to metric thread standards with an M3 x 0.5 mm coarse thread and Class 6g thread fit for precise dimensional accuracy. It is manufactured with a fully threaded design and 90° countersink angle for optimal seating. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it meets environmental and health regulations for industrial use.
