S-99183A310 M16 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 top-lock distorted thread design that maintains clamping force under extreme conditions
- Exceptional corrosion protection with zinc yellow-chromate plating that withstands harsh industrial environments
- Heavy-duty performance backed by Class 10 strength rating for high-stress applications
- Precision thread engagement with Class 6H thread fit ensuring reliable installation and consistent performance
- Easy installation and removal using standard metric tools with familiar 24mm external hex drive
- Reliable locking action through distorted thread technology that eliminates the need for additional locking components
- Industry-standard compatibility with M16 coarse thread (2mm pitch) for seamless integration into existing assemblies
Professional Applications & Engineering Value
This M16 locknut with distorted thread technology addresses critical vibration-induced loosening in heavy machinery, automotive, and construction equipment. The top-lock design creates consistent friction along the thread engagement, providing reliable vibration resistance without compromising installation torque. Manufactured from zinc yellow-chromate-plated steel, these locknuts offer enhanced corrosion protection in outdoor and industrial environments where moisture and chemicals are present. The Class 10 strength rating ensures these metric locknuts maintain structural integrity under dynamic loads and high-stress conditions, making them ideal for critical connections in assembly lines, heavy equipment, and structural frameworks where failure is not an option.
Specification Summary & Compliance
This M16x2mm coarse thread locknut features Class 6H thread fit precision with standard metric dimensions (24mm width × 16mm height). The product meets international metric thread standards and is manufactured to industrial specifications for heavy-duty applications. The zinc yellow-chromate plating provides RoHS and REACH compliance for environmental safety, while the Class 10 strength rating ensures consistent performance according to industrial fastener standards.
