S-99183A260 M8 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through distorted thread locking technology, preventing loosening under dynamic loads.
- Enhanced corrosion protection with zinc yellow-chromate plating, ideal for harsh industrial environments.
- High-strength performance with Class 10 rating, ensuring reliable fastening in heavy-duty applications.
- Easy installation and removal using standard external hex drive, compatible with common tools.
- Precise thread fit with Class 6H tolerance, providing consistent engagement and reduced risk of cross-threading.
- Durable construction from steel material, offering long-term reliability and reduced maintenance needs.
- Wide compatibility with metric coarse threads (M8 x 1.25mm), suitable for various machinery and equipment.
Professional Applications & Engineering Value
This M8 distorted thread locknut is engineered to address critical challenges in industrial settings, such as vibration-induced loosening and corrosion in demanding environments. The top lock distorted thread design creates consistent interference, maintaining clamp load without requiring additional components like washers. Made from zinc yellow-chromate-plated steel, it resists rust and degradation, extending service life in automotive, machinery, and construction applications. The Class 10 strength and metric coarse thread ensure robust performance under high stress, while the external hex drive allows for efficient installation with standard wrenches, reducing assembly time and improving productivity in B2B operations.
Specification Summary & Compliance
This locknut features an M8 x 1.25mm metric coarse thread with a Class 6H thread fit for precise tolerance, and it complies with standard industrial specifications for dimensional accuracy. The product meets relevant industry standards for performance and is manufactured in accordance with quality assurance protocols, supporting compliance with RoHS and REACH environmental directives for safe and sustainable use.
