S-90640A370 1"-14 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance thanks to the nylon insert, ensuring your assemblies stay securely fastened in high-motion environments.
- Enhanced corrosion protection with zinc-plated steel construction, extending service life in industrial settings.
- Reliable performance at elevated temperatures, with the nylon insert rated up to 220°F for demanding applications.
- Precise thread engagement with Class 2B fine threads, providing a tight, secure fit and reducing the risk of loosening.
- Easy installation and removal using standard external hex drive, compatible with common tools for efficient maintenance.
- Compliance with environmental standards, meeting RoHS 3 and REACH requirements for safe, sustainable use.
- Durable, standard hex profile for consistent torque application and long-term reliability in heavy-duty fastening.
Professional Applications & Engineering Value
This 1"-14 nylon insert lock nut is engineered to address common industrial challenges like vibration-induced loosening and corrosion in machinery, automotive, and structural applications. Made from zinc-plated steel, it offers excellent durability and resistance to environmental factors, while the fine thread design and Class 2B thread fit ensure precise alignment and secure fastening under dynamic loads. The nylon insert provides consistent locking force without damaging threads, making it ideal for equipment requiring repeated disassembly. With a temperature rating of 220°F and compliance with RoHS and REACH, this lock nut delivers reliable performance in demanding settings, reducing maintenance downtime and enhancing operational safety.
Specification Summary & Compliance
This lock nut features a 1"-14 fine thread with Class 2B thread fit and UNS thread type for precise dimensional accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for various industrial applications. The external hex drive and standard profile facilitate easy installation, while the zinc-plated finish enhances corrosion resistance for long-term reliability.
