S-95462A550 1"-12 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
- Superior corrosion resistance with zinc plating that protects against rust and extends service life in harsh industrial environments
- High tensile strength from Grade 5 steel construction ensures reliable performance under heavy loads and vibration
- Precise fine thread engagement with 1"-12 UNF and Class 2B fit provides secure, vibration-resistant fastening
- Standard external hex drive allows for easy installation and removal with common wrench tools
- Compliance with ASME B18.2.2 standards guarantees dimensional accuracy and interchangeability
- Environmental responsibility with RoHS 3 and REACH compliance for safe use in regulated industries
- Right-hand thread design ensures compatibility with standard UNF threaded components
Professional Applications & Engineering Value
This 1"-12 UNF Grade 5 hex nut delivers exceptional engineering value through its zinc plated steel construction and fine thread spacing, specifically designed to address critical industrial fastening challenges. The combination of Grade 5 strength classification and Class 2B thread fit ensures superior vibration resistance and load distribution, making it ideal for heavy machinery, automotive assemblies, and structural applications where joint integrity is paramount. The external hex drive profile facilitates quick installation in confined spaces while maintaining torque capability. Meeting ASME B18.2.2 specifications, this nut provides reliable performance in demanding environments where precise thread engagement and corrosion protection are essential for long-term operational safety.
Specification Summary & Compliance
This hex nut features 1"-12 UNF fine threads with Class 2B thread fit tolerance, manufactured to ASME B18.2.2 dimensional standards. The component maintains Grade 5 strength classification and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across various industrial sectors.
