S-90389A222 3/4"-10 Flange Nuts
Flange Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Flange Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel material, ideal for harsh industrial and marine environments.
- Enhanced load distribution due to the 1 5/8" flange diameter and 0.25" thickness, reducing surface pressure and preventing loosening.
- Reliable coarse threading with 3/4"-10 UNC and Class 2B fit for quick assembly and secure fastening in heavy-duty applications.
- Easy installation and removal using standard external hex drive and standard hex nut profile, compatible with common tools.
- Long-term durability in demanding conditions, backed by RoHS 3 and REACH compliance for environmental and safety standards.
- Versatile right-hand thread design for standard industrial use, ensuring compatibility with a wide range of equipment.
Professional Applications & Engineering Value
This 316 stainless steel flange nut is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in aggressive settings. Its UNC coarse thread and Class 2B thread fit provide reliable engagement, minimizing the risk of cross-threading and ensuring consistent performance in heavy-duty applications like machinery assembly, construction, and marine equipment. The integrated flange eliminates the need for separate washers, streamlining installation while offering superior load distribution to protect sensitive surfaces. Made from corrosion-resistant 316 stainless steel, it delivers long-lasting integrity in environments exposed to moisture, chemicals, and high stress, reducing maintenance costs and downtime for B2B clients.
Specification Summary & Compliance
This flange nut adheres to UNC coarse thread standards with a Class 2B thread fit for precise dimensional accuracy. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial use. Specifications include a flange diameter of 1 5/8", thickness of 0.25", and right-hand thread direction, manufactured to provide consistent performance in demanding fastener applications.
