S-95010A180 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
- Superior load distribution thanks to the extra-wide thin profile that reduces surface pressure and prevents material deformation
- Enhanced vibration resistance with coarse UNC threads that maintain secure fastening in high-stress environments
- Reliable performance under heavy loads due to ASTM Grade 2H steel construction providing high tensile strength
- Precise thread engagement with Class 2B thread fit ensuring smooth installation and consistent torque performance
- Industry-standard compatibility through compliance with ASME B18.2.2 specifications for dimensional accuracy
- Environmental compliance assurance with RoHS 3 and REACH compliance for use in regulated industrial applications
- Quick installation and removal with standard 1-13/16" hex profile accommodating common industrial tools
Professional Applications & Engineering Value
This high-strength 1 1/8"-7 UNC hex nut delivers exceptional engineering value in demanding industrial applications where vibration resistance and load-bearing capacity are critical. The ASTM Grade 2H steel construction provides superior tensile strength for heavy machinery, structural steel connections, and industrial equipment assembly. The extra-wide thin profile distributes clamping force over a larger surface area, reducing the risk of material fatigue and joint failure. With coarse UNC threads and Class 2B thread fit, this nut offers reliable performance in applications requiring frequent disassembly and reassembly, while maintaining consistent torque values. The combination of ASME B18.2.2 compliance and inch system sizing ensures seamless integration with existing industrial equipment and replacement part requirements.
Specification Summary & Compliance
This hex nut features precise Class 2B thread fit with 1 1/8"-7 UNC coarse threads in right-hand direction, manufactured to ASME B18.2.2 dimensional standards. The fastener meets ASTM Grade 2H strength requirements with dimensions of 1-13/16" width and 39/64" height. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety for industrial applications worldwide.
