S-90389A216 7/16"-14 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 in harsh environments thanks to 316 stainless steel construction
- Enhanced load distribution and joint integrity with the integrated 1" diameter flange
- Reliable, coarse-thread engagement with UNC 7/16"-14 threads for faster assembly and reduced cross-threading risk
- Consistent thread quality and interchangeability ensured by Class 2B thread fit
- Secure, high-torque installation enabled by the standard external hex drive profile
- Long-term durability and material integrity from the 0.16" thick flange
- Compliance with stringent environmental regulations including RoHS 3 and REACH for safe, global industrial use
Professional Applications & Engineering Value
This 316 stainless steel flange nut is engineered to solve critical challenges in demanding industrial settings. The UNC coarse thread design ensures rapid, reliable assembly in high-vibration applications, from heavy machinery to structural frameworks, while the integrated flange eliminates the need for a separate washer, distributing clamp load effectively to prevent surface damage and loosening. Manufactured from corrosion-resistant 316 stainless steel, it delivers exceptional performance in corrosive environments such as chemical processing, marine, and outdoor infrastructure. The external hex drive allows for high-torque installation with standard tools, making it a versatile and durable industrial fastener for maintenance and OEM applications where longevity and reliability are paramount.
Specification Summary & Compliance
This flange nut features a 7/16"-14 UNC coarse thread with a Class 2B thread fit for consistent dimensional accuracy and secure fastening. It conforms to standard inch system measurements with a flange diameter of 1" and thickness of 0.16". The product is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets current environmental and safety standards for industrial components.
