S-98752A510 1"-8 x 7" ASTM A193 Threaded Rods

Threaded Rods

1391FA00334 Threaded Rods
1391FA00334 Threaded Rods

Image may differ from product. See technical specification for details.

Part No.
Part No. 1391FA00334
Equivalent to mcmaster :
98752A510

Basic Information

System of Measurement Inch
Specifications Met ASTM A193

Dimension Parameters

Length 7"

Thread Parameters

Thread Type UNC
Thread Size 1"-8
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit (External) Class 2A

Material & Strength Parameters

Material Blue PTFE-Coated Steel
Fastener Strength Grade/Class ASTM Grade B7
Tensile Strength 125000 psi
Hardness Rockwell C35
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Exceptional corrosion resistance with Blue PTFE coating, extending service life in harsh environments
  • High tensile strength of 125,000 psi ensures reliable performance under heavy loads and stress
  • Reduced friction and galling due to PTFE coating, facilitating smoother assembly and disassembly
  • Precise Class 2A thread fit guarantees consistent engagement and secure fastening in industrial applications
  • Durable Rockwell C35 hardness provides excellent wear resistance and long-term structural integrity
  • Coarse UNC threading allows for quick installation and superior holding power in various materials
  • Full threading along the 7" length offers versatile positioning and adjustment flexibility

Professional Applications & Engineering Value

This Grade B7 threaded rod is engineered to address critical challenges in high-stress and corrosive environments, such as chemical processing, oil and gas, and power generation systems. The Blue PTFE-coated steel construction significantly reduces the risk of seizing and corrosion, which is common in exposed fastener applications. With its 1"-8 UNC coarse thread and fully threaded design, it ensures rapid installation and robust load distribution, minimizing downtime and maintenance costs. The combination of 125,000 psi tensile strength and ASTM A193 compliance makes it an ideal choice for structural anchoring, pressure vessel assemblies, and other demanding industrial uses where reliability and safety are paramount.

Specification Summary & Compliance

This product adheres to Class 2A thread fit for external threads, ensuring dimensional accuracy and interchangeability. It meets UNC thread standards with coarse spacing and is manufactured in accordance with ASTM A193 specifications for high-temperature service. The rod is fully compliant with industry standards for material properties, including tensile strength and hardness, and is suitable for applications requiring consistent performance under rigorous conditions.

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