S-92052A320 1 1/8"-7 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 strength and reliability with Grade 8 steel construction, ideal for high-stress industrial applications
- Reduced weight and material usage thanks to the thin profile design without compromising performance
- Superior thread engagement and vibration resistance from 1 1/8"-7 UNC coarse threads with Class 2B fit
- Broad compatibility and easy installation with standard external hex drive and right-hand threading
- Guaranteed dimensional precision and interchangeability through strict adherence to ASME B18.2.2 specifications
- Enhanced environmental and workplace safety with full RoHS 3 and REACH compliance
- Optimized for heavy-duty assemblies with a robust 1 11/16" width and 39/64" height for secure fastening
Professional Applications & Engineering Value
This Grade 8 steel hex nut delivers critical performance in demanding environments where failure is not an option. Its thin profile reduces bulk and weight, making it perfect for space-constrained assemblies in machinery, structural frameworks, and heavy equipment. The 1 1/8"-7 UNC coarse threads provide excellent resistance to loosening under vibration and enable quicker installation compared to fine threads. Manufactured to ASME B18.2.2 standards, this nut ensures precise Class 2B thread fit for consistent clamping force and reliability. The external hex drive allows for high-torque application with standard tools, streamlining maintenance and assembly processes in industrial and construction settings.
Specification Summary & Compliance
This hex nut features a 1 1/8"-7 UNC thread with Class 2B fit per standard inch system requirements, ensuring proper thread engagement and dimensional accuracy. It conforms to ASME B18.2.2 specifications for thin hex nuts, with a width of 1 11/16" and height of 39/64". The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated industries.
