S-90498A032 7/16"-14 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 torque transmission with extra wide profile for superior grip and reduced tool slippage during installation
- Exceptional load distribution through 3/4" width design, minimizing stress concentration on mating surfaces
- Reliable coarse thread engagement with UNC 7/16"-14 configuration for faster assembly and vibration resistance
- Precision Class 2B thread fit ensuring consistent mating with Class 2A bolts for secure fastening applications
- Heavy-duty steel construction providing high tensile strength and durability in demanding industrial environments
- Standardized compliance with ASME B18.2.2 specifications for guaranteed interchangeability and performance
- Environmental responsibility through RoHS 3 and REACH compliance, meeting global regulatory requirements
Professional Applications & Engineering Value
This heavy-duty hex nut delivers critical engineering advantages through its optimized extra wide profile and steel construction. The expanded bearing surface significantly reduces surface pressure, preventing damage to soft materials and maintaining joint integrity under high vibration conditions. The 7/16"-14 UNC coarse thread configuration enables rapid installation in production environments while providing superior resistance to loosening in dynamic applications. Manufactured to ASME B18.2.2 standards, this component ensures perfect compatibility with industrial equipment and machinery, particularly where external hex drive systems are preferred for high-torque applications. The combination of precise Class 2B thread fit and robust material properties makes it ideal for construction equipment, agricultural machinery, and heavy industrial assemblies requiring dependable, long-term fastening solutions.
Specification Summary & Compliance
This inch system hex nut features precise Class 2B thread fit with 7/16"-14 UNC coarse thread spacing and right-hand threading. Dimensions include 3/4" width and 27/64" height, manufactured in compliance with ASME B18.2.2 specifications. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance standards, ensuring suitability for global industrial applications requiring regulated material content.
