Eaton ATR, 1/4X144 SS4 All Threaded Rod - 240 lb

Part Number: ATR, 1/4X144 SS4
Manufacturer
Eaton
Part number
ATR, 1/4X144 SS4

Quick Summary

Eaton B-Line series all threaded rod is a robust support element for mounting equipment and cable trays in industrial facilities. Field installs often stall due to improper cuts or inconsistent thread lengths, which this product helps avoid with a fixed 20 inch thread length cut to 144 inch overall height. While the certificate field lists Certifications as Not Applicable, the steel construction and precise dimensions support safe, compliant framing when used with compatible Eaton channel nuts and hardware. Leveraging this rod alongside Eaton B-Line strut systems delivers reliable load support and predictable installation timelines, which translates to reduced project risk and improved downstream performance for electrical and mechanical assemblies.

Product Information

Extended Description

ATR, 1/4X144 SS4 Eaton: Eaton B-Line series all threaded rod, 144" H x 0.25" D, Steel, 240 Lbs load cap, 20" thread length
Product Name
Eaton B-Line series all threaded rod
Catalog Number
ATR, 1/4X144 SS4
UPC
781011878856
Product Height
144 in
Product Diameter
0.25 in
Product Weight
4.39 lb
Certifications
Not Applicable
Thread length
20 in
Type
All threaded rod cut to length
Load capacity
240 lb
Material
Steel
Feature → Business Impact → Application: The ATR, 1/4X144 SS4 is a steel, all threaded rod with a 144 inch height and 0.25 inch diameter. This long, continuous threading enables straightforward length adjustments in tall enclosures or rack assemblies, reducing field cutting and rework while maintaining consistent load distribution on the support framework. Practical application includes mounting large electrical gear or cable trays in strut-based systems, delivering faster installation and improved alignment precision. Feature → Business Impact → Application: The 20 inch thread length is designed to maximize engagement with threaded rod fittings and channel nuts, enabling secure connections without excessive waste or risk of thread stripping. In real-world installations, this ensures durable clamps and brackets stay aligned under vibration or dynamic loads, supporting uptime and safety. Feature → Business Impact → Application: A load rating of 240 pounds per rod provides solid mid-weight support for equipment and fixtures, enabling cost-effective, scalable solutions for commercial and industrial enclosures. This improves reliability in panel mounting, electrical distribution, and light mechanical services without over-engineering. Feature → Business Impact → Application: Material quality is steel, offering rigidity and long service life in typical facility environments. When paired with Eaton strut components, it helps maintain compatibility across the B-Line system, simplifying inventory and maintenance. Feature → Business Impact → Application: Compatibility with Eaton Channel Nuts and Hardware Catalog sections accelerates project timelines through standardized installation practices and reduced search effort for compatible accessories. This is particularly beneficial in retrofit scenarios where existing B-Line systems must be extended or reconfigured efficiently. Feature → Business Impact → Application: The all-thread, cut-to-length approach minimizes field fabrication errors and deviations from spec, improving overall safety and performance in critical support structures for electrical and mechanical systems. Industry context emphasizes that standardization within the Eaton B-Line ecosystem reduces maintenance costs and improves ROI over the life of the installation.

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FAQs

For reliable installation, use compatible Eaton channel nuts and strut hardware, ensure the 20 inch thread engagement is secured, and align with the B-Line system tolerances. The 144 inch length supports tall framing without excessive splicing, reducing field errors and rework while maintaining proper load distribution.
The ATR, 1/4X144 SS4 has a load capacity of 240 pounds per rod. This rating supports medium-duty equipment mounting and cable tray support within Eaton B-Line systems when installed with appropriate fittings and hardware.
Yes. This all threaded rod is designed for seamless integration with Eaton B-Line strut systems, channel nuts, and hardware. Using the specified thread length and matching components ensures consistent fit, alignment, and secure connections across installations.
The product listing indicates Certifications as Not Applicable. For regulatory compliance in specific projects, verify with Eaton’s current datasheets or your procurement team about project-specific standards and any additional certifications required for your facility.
With a fixed 144 inch height and 20 inch thread length, plus compatibility with existing Eaton hardware, it reduces field cutting, easing procurement and installation. This translates to shorter commissioning times, fewer miscuts, and lower risk of misalignment during retrofit projects.