S-98957A155 1/2"-13 x 4 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 high-stress applications
- Superior durability and wear resistance thanks to Rockwell C35 hardness and ASTM Grade B7 steel construction
- Precise and secure fastening ensured by Class 2A thread fit and standardized 1/2"-13 UNC coarse threading
- Maximum connection versatility with fully threaded 4-foot length and right-hand thread direction
- Guaranteed material quality through compliance with ASTM A193 manufacturing specifications
- Environmentally responsible manufacturing with full RoHS 3 and REACH compliance for global industrial use
- Reduced installation time with coarse thread spacing that enables faster assembly than fine-thread alternatives
Professional Applications & Engineering Value
This high-strength threaded rod delivers critical engineering value in demanding industrial applications where failure is not an option. The ASTM A193 Grade B7 steel composition provides exceptional resistance to stress and temperature variations, making it ideal for pressure vessel systems, structural anchoring, and heavy machinery assembly. The fully threaded design with 1/2"-13 UNC coarse threads allows for adjustable positioning and secure fastening across the entire 4-foot length, while the Class 2A thread fit ensures consistent engagement with matching nuts without binding or cross-threading. This combination addresses common industrial challenges including vibration-induced loosening, corrosion susceptibility, and installation inefficiency in construction, manufacturing, and oil & gas applications.
Specification Summary & Compliance
This threaded rod meets Class 2A thread fit tolerance standards with 1/2"-13 UNC coarse threading and right-hand thread direction. Manufactured to ASTM A193 specifications with Grade B7 classification, it delivers 125,000 psi tensile strength and Rockwell C35 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global industrial markets.
