S-95010A175 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
- Exceptional load distribution thanks to the extra-wide thin profile design, reducing surface pressure and preventing material deformation
- Superior tensile strength and reliability with ASTM Grade 2H steel construction, ideal for high-stress industrial applications
- Easy and secure installation facilitated by the coarse UNC thread and Class 2B thread fit, ensuring consistent engagement and vibration resistance
- Broad compatibility with standard 1"-8 UNC coarse threaded bolts, simplifying sourcing and assembly in various projects
- Enhanced durability and corrosion resistance from high-quality steel material, extending service life in demanding environments
- Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe and sustainable usage
- Precision manufacturing per ASME B18.2.2 guarantees dimensional accuracy and consistent performance in mechanical assemblies
Professional Applications & Engineering Value
This 1"-8 UNC coarse thread hex nut is engineered to address critical challenges in heavy-duty industrial fastening applications. Constructed from ASTM Grade 2H steel, it offers high tensile strength and fatigue resistance, making it suitable for machinery, structural frameworks, and equipment subjected to dynamic loads. The extra-wide thin profile distributes clamping force more evenly, reducing the risk of joint loosening under vibration—a common issue in automotive, construction, and manufacturing sectors. With a Class 2B thread fit and external hex drive, it ensures quick, tool-friendly installation and reliable torque transmission. This nut’s compliance with ASME B18.2.2 standards assures precise dimensions and interchangeability, streamlining maintenance and replacement processes in inch-system assemblies.
Specification Summary & Compliance
This hex nut adheres to ASME B18.2.2 specifications, with a 1"-8 UNC coarse thread and Class 2B thread fit for consistent dimensional accuracy. It meets ASTM Grade 2H strength requirements and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for global industrial use.
