S-95462A033 1/2"-13 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc plating for extended service life in demanding industrial environments
• High-strength Grade 5 steel construction provides reliable load-bearing capacity for heavy-duty applications
• Precision UNC coarse threading (1/2"-13) ensures quick assembly and reduced cross-threading risks
• Class 2B thread fit delivers consistent engagement and vibration resistance in fastened joints
• ASME B18.2.2 compliance guarantees dimensional accuracy and interchangeability with standard components
• External hex drive design enables easy installation with common wrench tools
• Environmental compliance with RoHS 3 and REACH regulations for safe use in regulated industries

Professional Applications & Engineering Value

This Grade 5 zinc plated steel hex nut delivers exceptional performance in industrial fastening systems where reliability is critical. The zinc plating creates a protective barrier against corrosion, significantly extending service life in environments exposed to moisture, chemicals, or outdoor conditions. The 1/2"-13 UNC coarse thread configuration provides excellent engagement characteristics, reducing installation time while maintaining secure connections in structural applications, machinery assembly, and heavy equipment. Manufactured to ASME B18.2.2 specifications, these hex nuts ensure precise dimensional consistency for trouble-free replacement and maintenance operations. The combination of Grade 5 strength classification and Class 2B thread fit creates a robust fastening solution capable of withstanding significant tensile loads and vibrational stresses common in manufacturing, construction, and automotive applications.

Specification Summary & Compliance

This hex nut features precise 1/2"-13 UNC coarse threads with Class 2B fit tolerance for consistent thread engagement. Manufacturing complies with ASME B18.2.2 standards ensuring dimensional accuracy across all critical parameters including the 3/4" width and 7/16" height. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations regarding substance restrictions, making it suitable for use in environmentally conscious industrial applications.