S-94758A645 7/16"-20 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 from 18-8 stainless steel construction, ideal for harsh industrial environments
- Eliminates the need for separate washers with its integrated 1" flange, reducing assembly time and parts count
- Reliable, vibration-resistant fastening ensured by Class 2B fine UNF threads for secure, precise fits
- High-torque installation capability with the standard external hex drive profile for robust tightening
- Broad application compatibility with right-hand threading conforming to common inch-system standards
- Enhanced load distribution from the 0.16" thick flange, minimizing surface pressure and damage
- Compliance with strict environmental regulations including RoHS 3 and REACH, ensuring safe global sourcing
Professional Applications & Engineering Value
This 7/16"-20 UNF flange nut delivers critical engineering value by solving common assembly challenges in industrial applications. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for outdoor equipment, marine hardware, and food processing machinery where moisture is a concern. The integrated 1" flange diameter acts as a built-in washer, distributing clamp load over a wider area to prevent damage to soft materials and maintain joint integrity under vibration. With its Class 2B fine threads and right-hand thread direction, this nut ensures a tight, secure fit in precision assemblies, reducing the risk of loosening in high-stress environments. The external hex drive allows for high torque application with standard tools, streamlining maintenance and installation processes for engineers and technicians.
Specification Summary & Compliance
This flange nut features a 7/16"-20 UNF fine thread with a Class 2B thread fit for consistent, reliable engagement. Manufactured to standard inch system dimensions with a 3/4" width and 9/16" height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets the latest environmental and safety standards for industrial components.
