S-98750A466 7/16"-14 x 1 1/2" ASTM A193 Threaded Rods

Threaded Rods

1391FA00256 Threaded Rods
1391FA00256 Threaded Rods

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

Part No.
Part No. 1391FA00256
Equivalent to mcmaster :
98750A466

Basic Information

System of Measurement Inch
Specifications Met ASTM A193
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant

Dimension Parameters

Length 1 1/2"

Thread Parameters

Thread Type UNC
Thread Size 7/16"-14
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit (External) Class 2A

Material & Strength Parameters

Material 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 load-bearing capacity with 125,000 psi tensile strength for reliable performance in demanding applications
  • Superior hardness and durability with Rockwell C35 rating to resist wear and deformation under stress
  • Precision threading with Class 2A fit and UNC coarse spacing for easy assembly and secure connections
  • Full-length threading provides maximum engagement flexibility across the entire 1 1/2" length
  • High-temperature and pressure resistance meeting ASTM A193 Grade B7 specifications for industrial environments
  • Environmental compliance with RoHS 3 and REACH standards for safe, regulated use
  • Right-hand thread design ensures compatibility with standard industrial components and tools

Professional Applications & Engineering Value

This 7/16"-14 UNC threaded rod delivers critical engineering value in high-stress applications where failure is not an option. Manufactured from ASTM Grade B7 steel, it maintains structural integrity under extreme temperatures and pressures commonly encountered in petrochemical, power generation, and heavy machinery applications. The fully threaded design allows for adjustable positioning and secure fastening across the entire length, while the coarse UNC thread spacing provides superior resistance to vibration loosening. With Class 2A thread fit precision, installation is streamlined without compromising connection security, making it ideal for pressure vessel assemblies, structural bracing, and industrial equipment maintenance where reliability and compliance with ASTM A193 specifications are paramount.

Specification Summary & Compliance

This threaded rod features 7/16"-14 UNC coarse threads with Class 2A thread fit tolerance for precise engagement. Manufactured to ASTM A193 Grade B7 standards, 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) regulations, ensuring environmental safety and regulatory adherence for industrial applications worldwide.

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