S-94895A845 7/8"-14 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 tensile strength from Grade 8 classification ensures reliable performance in high-stress industrial environments
- Superior corrosion resistance provided by zinc yellow-chromate plating protects against rust and extends service life
- Precise fine threading (7/8"-14 UNF) delivers enhanced vibration resistance and secure fastening in critical applications
- Class 2B thread fit guarantees smooth assembly and consistent engagement with mating components
- Standard external hex drive design enables easy installation and removal with common wrench tools
- Heavy-duty construction with 1 5/16" width and 3/4" height provides substantial bearing surface for distributed load
- Full regulatory compliance with RoHS 3 and REACH standards ensures environmental responsibility and global market acceptance
Professional Applications & Engineering Value
This Grade 8 hex nut delivers exceptional engineering value through its zinc yellow-chromate-plated steel construction, specifically engineered to combat corrosion in demanding industrial environments. The 7/8"-14 UNF fine thread configuration provides superior resistance to vibration loosening, making it ideal for heavy machinery, construction equipment, and automotive applications where reliability is paramount. The external hex drive design ensures compatibility with standard tools while the Class 2B thread fit guarantees consistent performance across repeated assembly cycles. This heavy-duty fastener solves critical challenges in maintenance operations and structural assemblies where corrosion protection and high-strength retention are essential for long-term operational safety and reduced downtime.
Specification Summary & Compliance
This heavy-duty hex nut features precise 7/8"-14 UNF fine threads with Class 2B thread fit tolerance for optimal mating performance. Manufactured to meet Grade 8 strength requirements with dimensions of 1 5/16" width and 3/4" height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and unrestricted use in global industrial markets.
