S-91094A119 5/8"-18 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
- Exceptional load distribution with 1 9/32" flange diameter, reducing surface pressure and preventing damage to assembled materials
- Superior strength and reliability from Grade 8 steel construction, ideal for high-stress industrial applications
- Precise thread engagement with Class 2B UNF fine threads ensuring vibration resistance and secure fastening
- Easy installation and removal using standard 15/16" external hex drive compatible with common tools
- Enhanced durability and corrosion resistance through high-quality steel material and compliance with environmental standards
- Right-hand thread design providing standard directional tightening for straightforward assembly processes
- Regulatory compliance assurance meeting RoHS 3 and REACH requirements for safe use in various industries
Professional Applications & Engineering Value
This Grade 8 steel flange nut delivers critical engineering solutions for heavy machinery, automotive assemblies, and structural applications where vibration resistance and high-strength fastening are paramount. The UNF fine thread configuration with Class 2B fit maintains clamping force under dynamic loads, while the integrated flange eliminates the need for separate washers, streamlining installation. The 15/16" hex drive accommodates standard industrial tools, reducing assembly time in manufacturing and maintenance operations. Manufactured from premium steel, this flange nut provides reliable performance in demanding environments where fastener failure is not an option.
Specification Summary & Compliance
This flange nut features 5/8"-18 UNF fine threads with Class 2B thread fit per standard inch measurement system, ensuring precise dimensional accuracy. The standard hex nut profile with 15/16" width and 9/16" height provides optimal torque transmission. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental responsibility and material safety for industrial use.
