S-98750A529 1 1/2"-12 x 6" ASTM A193 Threaded Rods

Threaded Rods

1391FA00306 Threaded Rods
1391FA00306 Threaded Rods

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

Part No.
Part No. 1391FA00306
Equivalent to mcmaster :
98750A529

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 6"

Thread Parameters

Thread Type UNF
Thread Size 1 1/2"-12
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Fine
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 high-stress applications
  • Superior hardness and durability with Rockwell C35 rating to resist wear and deformation under heavy loads
  • Precision threading with Class 2A fit and UNF fine thread spacing ensures secure, vibration-resistant connections
  • Full-length threading provides maximum engagement flexibility and installation versatility
  • Premium ASTM Grade B7 steel construction delivers excellent mechanical properties and corrosion resistance
  • Compliance with environmental regulations including RoHS 3 and REACH for safe use in regulated industries
  • Right-hand thread design offers standard, intuitive installation for maintenance and assembly operations

Professional Applications & Engineering Value

These 1 1/2"-12 UNF threaded rods manufactured from ASTM Grade B7 steel provide critical solutions for industrial applications requiring high mechanical strength and reliability. The fully threaded design with Class 2A thread fit ensures precise engagement in heavy machinery, structural frameworks, and pressure vessel assemblies where vibration resistance and load distribution are paramount. The UNF fine threading offers superior clamping force compared to coarse threads, making these rods ideal for applications requiring fine adjustment capabilities. With 125,000 PSI tensile strength and Rockwell C35 hardness, these components withstand extreme temperatures and pressures in petrochemical, power generation, and construction industries, reducing maintenance frequency and replacement costs.

Specification Summary & Compliance

This threaded rod features 1 1/2"-12 UNF fine threading with Class 2A thread fit (equivalent to ISO medium tolerance) and right-hand thread direction. Manufactured to ASTM A193 specification for high-temperature service, the component delivers 125,000 PSI tensile strength and Rockwell C35 hardness. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.

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