S-90034A330 1 1/4"-7 x 1 ft. Threaded Rods

Threaded Rods

1397FA00061 Threaded Rods
1397FA00061 Threaded Rods

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

Part No.
Part No. 1397FA00061
Equivalent to mcmaster :
90034A330

Basic Information

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

Dimension Parameters

Length 1 ft.

Thread Parameters

Thread Type UNC
Thread Size 1 1/4"-7
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit (External) Class 1A

Material & Strength Parameters

Material Zinc-Plated Steel
Tensile Strength 50000 psi
Hardness Rockwell B61
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
  • Maximum fastening versatility through fully threaded design allowing adjustable positioning along the entire rod length
  • Enhanced assembly efficiency with coarse UNC threading that enables quicker installation compared to fine threads
  • Reliable thread engagement ensured by Class 1A thread fit for consistent performance in non-critical applications
  • Exceptional load-bearing capacity with 50,000 psi tensile strength to withstand substantial mechanical stresses
  • Consistent mechanical properties maintained through Rockwell B61 hardness for dependable performance under vibration
  • Global compliance assurance with RoHS 3 and REACH regulations for international project specifications

Professional Applications & Engineering Value

This 1 1/4"-7 UNC threaded rod delivers critical engineering value through its zinc-plated steel construction and coarse thread spacing, specifically designed to address industrial fastening challenges. The combination of 50,000 psi tensile strength and Rockwell B61 hardness provides exceptional resistance to mechanical stress and vibration fatigue, making it ideal for structural supports, machinery assembly, and construction applications. The fully threaded configuration allows for unlimited adjustment points, while the right-hand threading ensures compatibility with standard industrial components. This heavy-duty threaded rod solves common issues of corrosion and thread stripping in demanding environments, offering reliable performance where inferior fasteners would fail prematurely.

Specification Summary & Compliance

This inch-system threaded rod maintains precision Class 1A thread fit per UNC standards with 1 1/4"-7 coarse thread spacing. Manufactured to consistent quality specifications, it demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components. The product adheres to standardized manufacturing practices for dimensional accuracy and mechanical properties verification.

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