S-94895A366 9/16"-12 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
- Exceptional load-bearing capacity with Grade 8 strength rating, ideal for high-stress industrial applications
- Superior corrosion resistance from black-oxide steel coating, extending service life in harsh environments
- Reliable thread engagement with Class 2B fit, ensuring vibration resistance and secure fastening
- Easy installation and removal with standard 7/8" external hex profile, compatible with common tools
- Optimized for coarse threading using 9/16"-12 UNC pattern, reducing cross-threading risks in assembly
- Compliance with global standards including RoHS 3 and REACH, meeting strict industrial safety requirements
- Right-hand thread design for standard clockwise tightening, facilitating intuitive installation processes
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, this Grade 8 hex nut delivers critical performance where failure is not an option. The black-oxide steel construction provides enhanced protection against rust and corrosion in manufacturing plants, construction sites, and automotive assemblies. With its 9/16"-12 UNC coarse thread and Class 2B thread fit, this fastener maintains consistent clamping force under extreme vibration and dynamic loads. The external hex drive design allows for high-torque installation using standard wrenches, making it ideal for structural connections, machinery frames, and equipment maintenance where reliable thread engagement and long-term durability are paramount.
Specification Summary & Compliance
This hex nut features Class 2B thread fit per UNC standards with precise 9/16"-12 coarse thread spacing. Manufactured from high-strength steel with black-oxide surface treatment, it meets Grade 8 mechanical properties requirements. The product maintains dimensional accuracy with 7/8" width and 31/64" height. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial procurement.
