S-98957A643 1 1/8"-8 x 3 ft. 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 demanding applications
- Superior durability and wear resistance thanks to Rockwell C35 hardness and ASTM Grade B7 steel construction
- Full-length threading provides maximum engagement and installation flexibility along the entire 3-foot length
- Precision thread fit with Class 2A tolerance ensures smooth assembly and secure connections
- Standardized UN coarse threading (1-1/8"-8) offers excellent vibration resistance and quick installation
- Compliance with industry standards including ASTM A193 for consistent quality and performance
- Environmentally responsible manufacturing with RoHS 3 compliance for restricted substance control
Professional Applications & Engineering Value
This high-strength threaded rod delivers exceptional engineering value in heavy-duty industrial applications where reliability is paramount. The ASTM Grade B7 steel construction combined with 125,000 psi tensile strength makes it ideal for structural fastening, machinery assembly, and pressure vessel applications that demand superior mechanical properties. The fully threaded design allows for adjustable positioning and maximum thread engagement, while the UN coarse thread pattern provides excellent resistance to vibration loosening. With Class 2A thread fit precision, this rod ensures smooth installation and reliable performance in critical fastening systems where failure is not an option.
Specification Summary & Compliance
This threaded rod features 1-1/8"-8 UN coarse threading with Class 2A thread fit tolerance for precise engagement. Manufactured from ASTM Grade B7 steel meeting ASTM A193 specifications, it delivers 125,000 psi tensile strength and Rockwell C35 hardness. The 3-foot fully threaded rod with right-hand thread direction complies with RoHS 3 (2015/863/EU) environmental standards, ensuring restricted substance compliance for industrial applications worldwide.
