S-91841A165 5-44 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 Stainless Steel construction, ensuring long-term reliability in harsh industrial environments.
- Precise thread engagement via Class 2B thread fit, minimizing the risk of cross-threading and ensuring smooth, secure fastening.
- Enhanced vibration resistance from the UNF fine thread design, providing stable performance in high-stress or dynamic applications.
- Easy installation and removal with a standard external hex drive, compatible with common wrenches for efficient assembly.
- Environmental compliance assurance with RoHS 3 and REACH adherence, meeting strict regulatory standards for safe usage.
- Durable mechanical properties from the right-hand thread and inch system, offering consistent performance in North American specifications.
- Broad compatibility with 5-44 UNF threaded components, ideal for precision assemblies requiring fine thread accuracy.
Professional Applications & Engineering Value
This 5-44 UNF fine thread hex nut in 18-8 Stainless Steel is engineered to address critical challenges in industrial settings, such as corrosion-induced failures and vibration loosening. The Class 2B thread fit ensures tight tolerances, reducing assembly errors and enhancing joint integrity in machinery, automotive, and electronics. Its external hex drive allows for quick torque application, while the fine thread spacing provides superior holding power in thin materials or high-temperature environments. By combining durable material with precise UNF thread standards, it delivers reliable performance in demanding applications like aerospace fixtures or marine equipment, where environmental compliance and long-term durability are paramount.
Specification Summary & Compliance
This hex nut features a 5-44 UNF fine thread with Class 2B thread fit for precise dimensional accuracy, adhering to inch system standards. It is manufactured from 18-8 Stainless Steel with a standard hex profile and right-hand thread direction. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it meets environmental and safety regulations for industrial use.
