S-99183A120 M6 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 precision distorted thread technology, preventing loosening in high-stress environments
- Heavy-duty performance with Class 10 strength rating, ensuring reliable performance in demanding industrial applications
- Enhanced corrosion protection with zinc-plated steel construction, extending service life in harsh operating conditions
- Quick and secure installation using standard external hex drive, compatible with common wrench tools
- Precision thread engagement with Class 6H thread fit, providing consistent clamping force and reduced assembly variability
- Environmental compliance with RoHS 3 standards, meeting international regulatory requirements for hazardous substances
- Reliable locking action through top lock distorted thread design, maintaining tension without requiring additional locking elements
Professional Applications & Engineering Value
Engineered for demanding industrial environments where vibration-induced loosening compromises assembly integrity, these M6 locknuts deliver exceptional performance through their distorted thread technology. The zinc-plated steel construction provides essential corrosion resistance for automotive, machinery, and equipment applications exposed to moisture and chemicals. With Class 10 strength rating and coarse thread pitch, these locknuts maintain secure fastening under dynamic loads and thermal cycling, eliminating the need for secondary locking devices. The external hex drive ensures compatibility with standard installation tools, streamlining assembly processes while the top lock design provides consistent resistance to rotational forces throughout the nut's service life.
Specification Summary & Compliance
This metric locknut features M6x1mm coarse threads with Class 6H thread fit tolerance and right-hand thread direction. Manufactured to precise dimensional standards with 10mm width and 6mm height profile. Compliant with RoHS 3 (2015/863/EU) environmental regulations and engineered for Class 10 strength performance, ensuring reliable operation in industrial and automotive applications where vibration resistance and durability are critical.
