S-94191A125 3/4"-16 Fed. Spec. FF-N-836, MS51968-24 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 strength and reliability with Grade 8 classification, ensuring high load-bearing capacity for demanding industrial applications.
- Superior corrosion resistance due to the black-oxide steel finish, extending service life in harsh environments.
- Precise thread engagement with Class 2B fit and 3/4"-16 UNF fine threads, providing secure, vibration-resistant fastening.
- Broad compatibility with standard inch-system components, facilitated by the external hex drive for easy installation using common tools.
- Compliance with stringent standards including Fed. Spec. FF-N-836 and MS51968-24, guaranteeing consistent quality and performance.
- Environmental responsibility through RoHS 3 and REACH compliance, ensuring safe use in regulated industries.
- Optimized dimensions (1 1/8" width, 41/64" height) for balanced strength and space efficiency in assemblies.
Professional Applications & Engineering Value
This Grade 8 hex nut is engineered to address critical challenges in heavy-duty and precision assemblies, such as machinery, automotive, and construction equipment. The black-oxide steel material provides enhanced durability and corrosion resistance, reducing maintenance needs in exposed or high-moisture settings. Its 3/4"-16 UNF fine threads and Class 2B thread fit ensure tight, reliable connections that resist loosening under vibration and dynamic loads. By meeting Fed. Spec. FF-N-836 and MS51968-24, it delivers consistent performance for industrial applications requiring high-strength fasteners, while the external hex drive allows for quick installation with standard wrenches, boosting efficiency in assembly lines.
Specification Summary & Compliance
This hex nut features a 3/4"-16 UNF fine thread with Class 2B thread fit for precise dimensional accuracy, adhering to inch-system standards. It complies with Fed. Spec. FF-N-836 and MS51968-24 for manufacturing consistency, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in production and use.
