S-98750A439 1/4"-28 x 1 1/2" ASTM A193 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
- Exceptional load-bearing capacity with 125,000 psi tensile strength for reliable performance in high-stress applications
- Superior wear resistance due to Rockwell C35 hardness, ensuring extended service life in demanding environments
- Precision fine threading (UNF 1/4"-28) with Class 2A fit for secure, vibration-resistant connections
- Full-length threading provides maximum engagement flexibility and installation versatility
- Heavy-duty ASTM Grade B7 steel construction delivers consistent mechanical properties for critical applications
- Compliance with environmental regulations including RoHS 3 and REACH for global market acceptance
- Right-hand thread design ensures compatibility with standard industrial components and tools
Professional Applications & Engineering Value
This high-strength Grade B7 steel threaded rod addresses critical engineering challenges in industrial settings where reliability under extreme loads is paramount. The fully threaded 1/4"-28 UNF design with fine thread spacing provides superior clamping force distribution and vibration resistance, making it ideal for precision assembly applications in machinery, structural frameworks, and pressure systems. Manufactured to ASTM A193 specifications, this threaded rod maintains dimensional stability and mechanical integrity even in high-temperature environments, solving common failure points in industrial fastening systems while ensuring long-term operational safety.
Specification Summary & Compliance
This threaded rod features Class 2A thread fit tolerance per UNF standards with fine thread spacing for precision engagement. Manufactured in compliance with ASTM A193 Grade B7 specifications, it delivers consistent mechanical properties including 125,000 psi tensile strength and Rockwell C35 hardness. 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.
