S-94811A250 3/4"-10 ASME B18.2.2 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
- Enhanced load distribution with extra-wide hex profile for superior grip and reduced surface pressure in demanding applications
- Reliable corrosion protection through zinc plating, extending service life in harsh industrial environments
- Optimized thread engagement with Class 2B fit ensuring consistent fastening performance and vibration resistance
- Industry-standard compatibility meeting ASME B18.2.2 specifications for guaranteed interchangeability and quality
- Quick installation efficiency with coarse UNC threads enabling faster assembly and reduced cross-threading risks
- Heavy-duty construction from zinc-plated steel providing high tensile strength for structural and machinery applications
- Regulatory compliance assurance with RoHS 3 and REACH conformity for safe use in global industrial markets
Professional Applications & Engineering Value
This heavy-duty hex nut delivers exceptional engineering value through its zinc-plated steel construction and extra-wide profile, specifically designed to address common industrial challenges. The robust 3/4"-10 UNC coarse thread configuration provides superior resistance to vibration loosening in machinery, structural steel connections, and heavy equipment assemblies. The Class 2B thread fit ensures precise mating with corresponding fasteners while accommodating minor misalignments during installation. This combination of features makes it ideal for construction equipment, industrial machinery, and transportation applications where corrosion resistance and long-term reliability are critical. The zinc plating creates a sacrificial barrier that significantly extends service life in environments exposed to moisture and industrial chemicals.
Specification Summary & Compliance
Manufactured to exact ASME B18.2.2 standards with Class 2B thread fit tolerance for consistent performance. Features 3/4"-10 UNC coarse threads in right-hand direction with dimensions of 1-1/4" width and 47/64" height. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors.
