S-95479A177 1"-14 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with black oxide steel construction for extended service life in demanding environments
• Precision UNF fine threads ensure superior vibration resistance and reliable fastening in high-stress applications
• Class 2B thread fit provides optimal engagement with mating components while maintaining smooth assembly
• Grade 5 strength rating delivers consistent performance for heavy-duty industrial applications requiring high tensile strength
• ASME B18.2.2 compliance guarantees dimensional accuracy and interchangeability with standard components
• RoHS 3 and REACH compliance ensures environmental responsibility and workplace safety standards
• Standard hex profile allows for easy installation and removal with common wrenching tools

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these Grade 5 hex nuts with 1"-14 UNF fine threads provide exceptional vibration resistance in machinery, automotive, and construction equipment. The black oxide steel surface treatment offers superior corrosion protection, extending service life in harsh operating conditions. The Class 2B thread fit ensures precise mating with corresponding fasteners, reducing the risk of cross-threading and assembly errors. Manufactured to ASME B18.2.2 standards, these industrial fasteners maintain dimensional consistency across production runs, enabling reliable performance in critical assemblies where failure is not an option.

Specification Summary & Compliance

This hex nut features 1"-14 UNF fine threads with Class 2B thread fit tolerance, manufactured from black oxide steel to Grade 5 strength classification. Dimensions include 1-1/2" width and 7/8" height, conforming to ASME B18.2.2 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.