S-98752A543 7/8"-9 x 1 ft. ASTM A193 Threaded Rods

Threaded Rods

1391FA00364 Threaded Rods
1391FA00364 Threaded Rods

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

Part No.
Part No. 1391FA00364
Equivalent to mcmaster :
98752A543

Basic Information

System of Measurement Inch
Specifications Met ASTM A193

Dimension Parameters

Length 1 ft.

Thread Parameters

Thread Type UNC
Thread Size 7/8"-9
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 industrial environments
  • High tensile strength of 125,000 PSI ensures reliable performance under extreme mechanical loads
  • Precision Class 2A thread fit guarantees smooth assembly and secure fastening connections
  • Rockwell C35 hardness provides superior wear resistance and durability for long-term use
  • Coarse UNC threading enables quick installation and reduced cross-threading risks
  • Full-length threading offers maximum flexibility for adjustable positioning in various applications
  • ASTM A193 compliance ensures consistent quality and reliability for critical industrial uses

Professional Applications & Engineering Value

This 7/8"-9 UNC threaded rod delivers exceptional engineering value for demanding industrial applications where corrosion resistance and high strength are critical. The blue PTFE-coated steel construction effectively combats chemical exposure and moisture, preventing thread galling and seizing in aggressive environments. With its fully threaded right-hand design and coarse thread spacing, installation becomes significantly faster while maintaining secure connections in high-vibration settings. The ASTM Grade B7 material specification ensures consistent performance in pressure vessel systems, structural supports, and heavy machinery applications where failure is not an option. Engineers benefit from the combination of 125,000 PSI tensile strength and Rockwell C35 hardness, providing a reliable fastening solution that withstands both static and dynamic loading conditions without compromising integrity.

Specification Summary & Compliance

This threaded rod features Class 2A thread fit tolerance for external threads with 7/8"-9 UNC coarse threading in right-hand direction. Manufactured to ASTM A193 specifications using ASTM Grade B7 material, it delivers 125,000 PSI tensile strength and Rockwell C35 hardness. The product meets industry standards for high-temperature service and pressure applications, with the blue PTFE coating providing additional corrosion protection while maintaining dimensional accuracy and thread integrity.

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