S-99086A321 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 tensile strength of 125,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior corrosion resistance from zinc yellow-chromate plating extends service life in harsh industrial environments, minimizing maintenance needs.
- Precision UNC coarse threading with Class 2A fit allows for quick assembly and secure fastening, improving installation efficiency.
- Full 4-foot threading provides maximum adjustability and flexibility for various project lengths without additional cutting.
- High hardness rating (Rockwell C35) offers excellent wear resistance, maintaining thread integrity through repeated use.
- Compliance with ASTM A193 standards guarantees consistent quality and reliability for critical engineering applications.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory acceptance for global industrial supply chains.
Professional Applications & Engineering Value
This Grade B7 threaded rod is engineered to address demanding industrial challenges where high tensile strength and corrosion resistance are paramount. The zinc yellow-chromate plated steel construction provides a durable barrier against oxidation and chemical exposure, making it ideal for structural anchoring, machinery assembly, and piping systems. The fully threaded 1/2"-13 UNC coarse thread design ensures uniform stress distribution and easy integration with standard nuts, reducing installation time and labor costs. Its 125,000 psi tensile strength and Rockwell C35 hardness make it suitable for heavy-duty applications in construction, oil and gas, and manufacturing, where reliability under load is critical.
Specification Summary & Compliance
This threaded rod features a 1/2"-13 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy. It complies with ASTM A193 specifications for high-temperature service and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use in regulated industries.
