S-98791A054 1/2"-20 x 2.5 ft. Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Superior load-bearing capacity with 50,000 psi tensile strength for demanding industrial applications
- Precision thread engagement through Class 1A thread fit ensures smooth assembly and reliable connections
- Enhanced durability with Rockwell B61 hardness rating for extended service life under mechanical stress
- Optimized fastening performance using UNF fine threading for superior vibration resistance in critical assemblies
- Full-length threading versatility allows flexible positioning and adjustment along the entire 2.5-foot rod
- Environmental compliance assurance with RoHS 3 and REACH compliance for global manufacturing requirements
- Right-hand thread standardization ensures compatibility with common industrial components and tools
Professional Applications & Engineering Value
This 1/2"-20 UNF fully threaded steel rod delivers exceptional engineering value in applications requiring high-strength fastening solutions. The combination of 50,000 psi tensile strength and Rockwell B61 hardness provides critical resistance to mechanical failure in structural supports, machinery assembly, and construction frameworks. The Class 1A thread fit ensures rapid installation while maintaining precise alignment in production environments. UNF fine threading offers superior vibration resistance compared to coarse threads, making it ideal for automotive, aerospace, and heavy equipment applications where threaded rods must withstand dynamic loads and environmental exposure without compromising integrity.
Specification Summary & Compliance
This inch-system threaded rod features 1/2"-20 UNF fine threading with Class 1A thread fit tolerance for external threads, ensuring dimensional accuracy per UNF standards. The 2.5-foot length provides versatile application coverage while maintaining 50,000 psi tensile strength and Rockwell B61 hardness specifications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety for global industrial use without hazardous substance restrictions.
