S-90494A238 1"-14 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 vibration resistance with fine 14 TPI threads that maintain secure connections in dynamic industrial environments
- Space-saving installation through thin profile design that fits in confined areas without compromising strength
- Reliable torque transmission via external hex drive that ensures consistent tightening with standard wrench tools
- Precision thread engagement with Class 2B fit that provides smooth assembly and reduces cross-threading risks
- Durable performance in demanding applications thanks to Grade 2 steel construction
- Global compliance assurance with RoHS 3 and REACH regulations for international industrial projects
- Standardized compatibility with UNS right-hand thread system for seamless integration with existing inch-fastener setups
Professional Applications & Engineering Value
These 1"-14 fine thread hex nuts deliver critical engineering advantages in industrial fastening systems where vibration resistance and space constraints are primary concerns. The Grade 2 steel construction provides reliable strength for medium-duty applications while the thin profile design enables installation in compact assemblies without sacrificing performance. The Class 2B thread fit ensures precise mating with corresponding male threads, reducing assembly time and preventing galling in high-volume production environments. Particularly valuable in machinery, equipment manufacturing, and structural frameworks, these external hex drive nuts offer familiar tool engagement for maintenance crews while the fine thread spacing maintains clamp force under cyclic loading conditions that would loosen coarse-thread alternatives.
Specification Summary & Compliance
This hex nut features 1"-14 UNS fine threads with Class 2B thread fit per inch-system standards, ensuring dimensional accuracy across production batches. The thin profile measures 1-1/2" across flats with 35/64" height, manufactured from Grade 2 steel for consistent mechanical properties. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental and safety standards for industrial components.
