S-3313N774 1/2"-13 x 1 ft. ASTM A354BD Threaded Rods

Threaded Rods

1388FA00057 Threaded Rods
1388FA00057 Threaded Rods

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

Part No.
Part No. 1388FA00057
Equivalent to mcmaster :
3313N774

Basic Information

System of Measurement Inch
Specifications Met ASTM A354BD
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 1/2"-13
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit (External) Class 2A

Material & Strength Parameters

Material Zinc Yellow-Chromate Plated Steel
Fastener Strength Grade/Class ASTM Grade BD
Tensile Strength 150000 psi
Hardness Rockwell C33
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Exceptional load-bearing capacity with 150,000 psi tensile strength for reliable performance in demanding applications
  • Superior corrosion resistance provided by zinc yellow-chromate plating, extending service life in harsh environments
  • Precision threading with Class 2A fit ensures smooth assembly and consistent engagement with mating components
  • High hardness rating of Rockwell C33 maintains thread integrity and prevents deformation under stress
  • Full-length threading allows for adjustable positioning and flexible installation throughout the entire rod length
  • Industry-standard compliance with ASTM A354BD specifications guarantees consistent quality and performance
  • Environmental regulation adherence through RoHS 3 and REACH compliance for safe use in regulated industries

Professional Applications & Engineering Value

This 1/2"-13 UNC threaded rod delivers exceptional engineering value through its ASTM Grade BD certified construction and zinc yellow-chromate plated steel composition. The fully threaded design with coarse UNC threading provides superior vibration resistance and quick assembly in structural applications, while the 150,000 psi tensile strength ensures reliable performance in heavy-duty scaffolding, machinery framing, and construction projects. The corrosion-resistant coating specifically addresses industrial challenges where exposure to moisture and chemicals would compromise ordinary fasteners, making it ideal for outdoor installations, manufacturing equipment, and infrastructure projects requiring long-term durability without maintenance interruptions.

Specification Summary & Compliance

This threaded rod features 1/2"-13 UNC coarse threading with Class 2A thread fit tolerance for precise engagement. Manufactured to ASTM A354BD specifications with ASTM Grade BD certification, it delivers consistent mechanical properties including 150,000 psi tensile strength and Rockwell C33 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors while maintaining superior performance standards.

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