S-94846A219 1"-8 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 strength and reliability with Grade 5 steel construction, suitable for demanding industrial applications
- Space-saving thin profile design allows for use in confined areas without compromising performance
- Superior vibration resistance from coarse UNC threads that maintain secure fastening under dynamic loads
- Precise Class 2B thread fit ensures smooth assembly and consistent torque application
- External hex drive compatibility for easy installation using standard tools, reducing assembly time
- Full compliance with ASME B18.2.2 standards guaranteeing dimensional accuracy and interchangeability
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for global supply chain integration
Professional Applications & Engineering Value
This Grade 5 steel thin hex nut delivers exceptional performance in heavy-duty industrial applications where space constraints and vibration resistance are critical concerns. The 1"-8 UNC coarse thread configuration provides superior holding power in softer materials and high-vibration environments, while the thin profile enables installation in compact assemblies without sacrificing strength. Manufactured from Grade 5 steel, this fastener maintains its structural integrity under significant tensile and shear stresses, making it ideal for machinery, structural frameworks, and equipment requiring reliable fastening solutions. The external hex drive design ensures compatibility with standard wrenches, streamlining maintenance and reducing downtime in production environments.
Specification Summary & Compliance
This hex nut features precise Class 2B thread fit with 1"-8 UNC coarse threads and right-hand thread direction, manufactured to ASME B18.2.2 specifications for dimensional consistency. With dimensions of 1-1/2" width and 35/64" height, the fastener maintains strict tolerance standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and chemical safety in industrial applications.
