S-92501A035 5/8"-11 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, preventing loosening under dynamic loads.
- Enhanced corrosion protection with cadmium-plated steel construction, extending service life in harsh environments.
- High clamping force reliability with ASTM Grade C certification, ensuring consistent performance in heavy-duty applications.
- Easy installation and removal using standard external hex drive, compatible with common wrenches for efficient maintenance.
- Accurate thread engagement with Class 2B fit and UNC coarse threads, reducing cross-threading risks and improving assembly speed.
- Durable industrial-grade build with a 15/16" width and 35/64" height, providing robust mechanical strength for long-term use.
- Wide compatibility with right-hand threaded components, ideal for machinery, equipment, and structural assemblies.
Professional Applications & Engineering Value
This 5/8"-11 UNC locknut is engineered to address critical challenges in industrial settings, such as vibration-induced fastener failure and corrosion. The cadmium-plated steel material offers excellent resistance to environmental wear, while the top lock distorted thread mechanism creates persistent friction to maintain clamp load without needing additional locking devices. It is ideal for heavy-duty applications in construction machinery, automotive systems, and manufacturing equipment, where vibration resistance and thread integrity are paramount. By combining ASTM Grade C strength with a standardized external hex drive, this nut simplifies procurement and reduces downtime, delivering reliable performance in demanding operational conditions.
Specification Summary & Compliance
This locknut adheres to UNC coarse thread standards with a Class 2B thread fit for precise dimensional accuracy. It meets ASTM Grade C mechanical properties and is manufactured with a cadmium-plated finish, compliant with industry specifications for consistent quality and performance.
