S-95010A150 1/2"-13 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 through the extra-wide thin profile design, reducing stress concentration in demanding applications
- Superior strength and reliability with ASTM Grade 2H steel construction, ensuring consistent performance under high tension
- Quick and secure installation thanks to coarse UNC threading and Class 2B thread fit, minimizing cross-threading risks
- Broad compatibility with standard 1/2"-13 UNC bolts and industrial equipment, simplifying procurement and assembly
- Durable external hex drive providing excellent torque transmission and resistance to wear during repeated use
- Full regulatory compliance with RoHS 3 and REACH standards, making it suitable for global supply chains and sensitive environments
- Optimized weight-to-strength ratio due to the thin profile, ideal for applications where space and material efficiency are critical
Professional Applications & Engineering Value
This 1/2"-13 UNC Grade 2H hex nut is engineered for heavy-duty industrial applications where reliability and precision are paramount. The extra-wide thin profile distributes clamping force evenly, preventing joint loosening in vibrating machinery, construction frameworks, and automotive assemblies. Made from high-strength ASTM Grade 2H steel, it withstands extreme tensile loads without deformation. The coarse thread spacing and Class 2B thread fit ensure quick, secure engagement with standard bolts, reducing installation time and minimizing the risk of thread damage. Compliant with ASME B18.2.2, it guarantees dimensional accuracy and interchangeability, making it a trusted choice for OEMs and maintenance teams in manufacturing, infrastructure, and energy sectors.
Specification Summary & Compliance
This hex nut adheres to ASME B18.2.2 specifications, with precise dimensions of 7/8" width and 19/64" height. It features 1/2"-13 UNC coarse threads with Class 2B thread fit for consistent engagement and right-hand threading. Manufactured from ASTM Grade 2H steel, it meets high-strength requirements and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability.
