S-94895A535 7/8"-9 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 for demanding industrial applications
- Superior corrosion resistance through black-oxide steel construction in harsh environments
- Reliable coarse threading (7/8"-9 UNC) for faster assembly and reduced cross-threading risks
- Precise Class 2B thread fit ensuring consistent engagement and vibration resistance
- Standard external hex drive design for universal tool compatibility and high torque application
- Regulatory compliance with RoHS 3 and REACH standards for safe industrial usage
- Optimized dimensions (1 5/16" width, 3/4" height) for balanced strength-to-weight ratio
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, this Grade 8 hex nut delivers critical performance where vibration resistance and structural integrity are paramount. The black-oxide steel construction provides enhanced corrosion protection in manufacturing, construction, and machinery applications, while the 7/8"-9 UNC coarse thread configuration ensures rapid installation and superior holding power in high-stress environments. The external hex drive design accommodates standard wrenching tools, making it ideal for maintenance operations and assembly lines where time efficiency and reliability are essential. This fastener addresses common industrial challenges including joint failure, corrosion-induced degradation, and installation inefficiencies through its optimized material properties and precision threading.
Specification Summary & Compliance
Manufactured to Grade 8 strength standards with Class 2B thread fit tolerance for precise engagement. Complies with UNC coarse thread standards (7/8"-9) and maintains dimensional accuracy per industrial specifications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material sustainability. The black-oxide surface treatment enhances durability while maintaining consistent performance across temperature variations and mechanical stresses.
