S-95505A606 9/16"-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
- Exceptional load-bearing capacity with Grade 5 strength classification for reliable performance in demanding applications
- Superior thread engagement with Class 2B fit ensuring smooth assembly and reduced cross-threading risks
- Optimized for high-vibration environments through coarse UNC threading that maintains secure fastening under stress
- Enhanced durability from carbon steel construction providing excellent resistance to wear and deformation
- Standard external hex drive design enables quick installation with common tools while preventing rounding
- Full regulatory compliance with RoHS 3 and REACH standards for safe use across global markets
- Precision manufacturing to ASME B18.2.2 specifications guarantees consistent dimensional accuracy
Professional Applications & Engineering Value
This 9/16"-12 UNC Grade 5 steel hex nut delivers critical engineering solutions for industrial assembly challenges. The coarse thread design provides superior performance in high-vibration applications where fine threads might loosen, while the Class 2B thread fit ensures consistent engagement without binding. Manufactured from medium-carbon steel, this heavy-duty hex nut maintains structural integrity under substantial tensile loads, making it ideal for construction equipment, automotive assemblies, and machinery frames. The standard external hex drive profile accommodates both manual and powered installation tools, streamlining production processes. With full compliance to ASME B18.2.2 specifications, engineers can specify these nuts with confidence for critical connections requiring predictable performance and dimensional consistency.
Specification Summary & Compliance
This hex nut features 9/16"-12 UNC coarse threading with Class 2B thread fit per ASME standards, ensuring proper clearance for reliable assembly. Dimensions include 7/8" width across flats and 31/64" height for standard profile applications. The nut conforms to ASME B18.2.2 manufacturing specifications and carries Grade 5 strength classification. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, confirming restriction of hazardous substances for international industrial use.
