S-94895A792 1 3/4"-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 classification, ensuring reliable performance under high-stress conditions
- Superior corrosion resistance from black-oxide steel construction, extending service life in demanding industrial environments
- Precise thread engagement with Class 2B thread fit and UNF fine threads, providing vibration resistance and secure fastening
- Optimized torque transmission through standard external hex drive design, enabling efficient installation with common tools
- Regulatory compliance assurance meeting RoHS 3 and REACH standards, suitable for global industrial applications
- Heavy-duty dimensional stability with 2 5/8" width and 1 1/2" height, maintaining structural integrity in critical assemblies
- Enhanced thread durability through right-hand UNF fine threading, resisting loosening under dynamic loads
Professional Applications & Engineering Value
This Grade 8 hex nut delivers critical performance advantages in heavy machinery, construction equipment, and industrial manufacturing applications where vibration resistance and long-term reliability are paramount. The black-oxide steel construction provides superior corrosion protection in harsh environments, while the 1 3/4"-12 UNF fine threads with Class 2B fit ensure precise mating with corresponding bolts, preventing premature failure in high-vibration settings. Engineered for heavy-duty fastening requirements, this external hex drive nut maintains clamping force integrity under extreme loads, making it ideal for structural connections, power transmission systems, and industrial equipment where thread security and material strength cannot be compromised.
Specification Summary & Compliance
This heavy-duty fastener features 1 3/4"-12 UNF fine threads with Class 2B thread fit per inch system standards, ensuring precise dimensional accuracy and compatibility. Manufactured from black-oxide steel with Grade 8 strength classification, the hex nut measures 2 5/8" across flats and 1 1/2" in height. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental and safety standards for industrial components.
