S-90403A854 M3 x 10 mm ISO 7045 Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer
Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Vibration-resistant performance with an integrated internal-tooth lock washer that prevents loosening under dynamic loads, ensuring long-term joint integrity.
- Corrosion protection through zinc-plated steel construction, extending service life in various industrial environments.
- Quick and secure installation with a standard Phillips No. 1 drive and fully threaded M3 coarse pitch design for efficient assembly.
- Reliable thread engagement due to Class 6g thread fit, providing consistent clamping force and reducing the risk of cross-threading.
- Broad compatibility with metric coarse threading (0.5mm pitch), making it suitable for a wide range of industrial components.
- Enhanced safety and compliance by meeting ISO 7045 standards and environmental regulations like RoHS 3 and REACH.
- Optimized load distribution from the pan head design and integrated washer, minimizing surface damage and improving fastener stability.
Professional Applications & Engineering Value
Engineered for demanding environments, these M3 pan head screws combine zinc-plated steel durability with an internal-tooth lock washer to address common issues like vibration-induced loosening in machinery, automotive assemblies, and electronic enclosures. The fully threaded coarse pitch (0.5mm) and Class 6g fit ensure rapid installation and reliable grip in materials prone to stress, reducing maintenance needs. Ideal for industrial fastening where consistent performance under load is critical, this ISO 7045 compliant screw offers a cost-effective solution for OEMs and maintenance teams seeking vibration-resistant, standards-aligned components.
Specification Summary & Compliance
This screw adheres to ISO 7045 for dimensional accuracy, with M3 coarse threads at a 0.5mm pitch and Class 6g thread fit per metric standards. The integrated internal-tooth lock washer (7.35mm OD, 0.45mm thick) is made from zinc-plated steel for consistent locking action. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), it meets environmental safety requirements for industrial use.
