S-98752A516 1/4"-20 x 1 ft. ASTM A193 Threaded Rods

Threaded Rods

1391FA00340 Threaded Rods
1391FA00340 Threaded Rods

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

Part No.
Part No. 1391FA00340
Equivalent to mcmaster :
98752A516

Basic Information

System of Measurement Inch
Specifications Met ASTM A193

Dimension Parameters

Length 1 ft.

Thread Parameters

Thread Type UNC
Thread Size 1/4"-20
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 tensile strength of 125,000 PSI ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
  • Blue PTFE coating provides superior corrosion resistance, extending service life in harsh or chemically aggressive environments.
  • ASTM Grade B7 material offers high strength and durability, ideal for demanding industrial and construction uses.
  • Fully threaded, right-hand UNC coarse thread design allows for easy installation and consistent engagement across the entire rod length.
  • Class 2A thread fit ensures smooth assembly with standard nuts, minimizing cross-threading and improving efficiency.
  • Rockwell C35 hardness provides excellent wear resistance, maintaining thread integrity through repeated use.
  • ASTM A193 compliance guarantees the rod meets rigorous industry standards for alloy steel fasteners in high-temperature service.

Professional Applications & Engineering Value

This 1/4-20 UNC threaded rod is engineered to address critical challenges in heavy-duty industrial settings. Made from ASTM Grade B7 steel, it delivers high tensile strength and durability, making it suitable for structural supports, machinery assembly, and pressure vessel applications. The blue PTFE coating significantly enhances corrosion resistance, protecting against moisture, chemicals, and oxidation, which is vital in environments like chemical processing or outdoor installations. The fully threaded, right-hand coarse thread design ensures quick and secure fastening, reducing installation time while providing uniform load distribution. Compliant with ASTM A193, this rod is a reliable choice for engineers and procurement specialists seeking long-lasting, high-performance fastening solutions that minimize maintenance and downtime.

Specification Summary & Compliance

This threaded rod features a 1/4"-20 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy and easy assembly. It is manufactured from Blue PTFE-Coated Steel with a length of 1 ft., fully threaded and right-hand direction. The product meets ASTM A193 specifications for alloy steel fasteners, ensuring high-temperature performance and reliability. Additionally, it complies with common industry standards for material and threading, supporting quality assurance in procurement.

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