Eaton ATR, 1/4X72 SS4 All threaded rod - 20 in Thread Length
Part Number: ATR, 1/4X72 SS4
Quick Summary
ATR, 1/4X72 SS4 all threaded rod from Eaton provides flexible, high-strength mounting for B-Line strut and enclosure supports in electrical installations. Field challenges often include misalignment, extended install times, and the need to adapt to varying ceiling or rack heights. This rod delivers 72 in overall length, 0.25 in diameter, 20 in thread length, and a 240 lb load rating in durable steel to help solve those issues. Certification details show Not Applicable for this component, but ensure system-level compliance with CE, UL, or other project standards as required. Using this rod with compatible hardware reduces procurement complexity and speeds on-site assembly, delivering reliable, scalable support for industrial facilities. Secondary keywords include B-Line series, all threaded rod, steel rod, and electrical support.
Product Information
Extended Description
ATR, 1/4X72 SS4 Eaton: Eaton B-Line series all threaded rod, 72" H x 0.25" D, Steel, 240 Lbs load, 20" thread length
Product Name
Eaton B-Line series all threaded rod
Catalog Number
ATR, 1/4X72 SS4
UPC
781011878337
Product Height
72 in
Product Diameter
0.25 in
Product Weight
1.1 lb
Certifications
Not Applicable
Thread length
20 in
Type
All threaded rod cut to length
Load capacity
240 lb
Material
Steel
B-Line Series Strut Systems Catalog
B-Line Series Strut Systems Catalog
B-Line Series Strut Systems Catalog
Eaton Specification Sheet - ATR, 1/4X72 SS4
Feature: 72 inch overall length and 0.25 inch diameter enable long spans with fewer joints, reducing installation steps and potential misalignment. Business Impact: Faster, more predictable installations with fewer parts and rework, improving project timelines and lowering labor costs. Application: Ideal for electrical support runs, conduit racks, and structural mounting in data centers and industrial facilities. Feature: All threaded rod cut to length provides field customization without adapters or couplings. Business Impact: Reduced inventory and waste, with on-site height adjustments that stay securely in place. Application: Use in variable-height mounting points along strut channels. Feature: 20 inch thread length ensures robust engagement with nuts and channel nuts for reliable clamping. Business Impact: Maintains alignment under load and minimizes slippage, delivering steady support for equipment. Application: Works with standard B-Line hardware in retrofit and new builds. Feature: Load rating of 240 lb supports typical electrical and mechanical hardware. Business Impact: Confidence to mount mid-sized equipment without oversizing components, optimizing cost. Application: Floors, ceilings, and overhead supports in warehouses and facilities. Feature: Steel material provides durability and stiffness in demanding environments. Business Impact: Longer service life, reduced maintenance, and predictable performance. Application: Industrial applications and high-traffic installations. Feature: Compatibility with Eaton B-Line Series Strut Systems simplifies procurement and installation. Business Impact: Streamlined BOMs and faster onboarding for installation teams. Application: Works with channel nuts, screws, and related B-Line accessories to complete assemblies.
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FAQs
Begin by measuring the required span and cutting the rod to length if needed. Thread the ends as required and install with standard nuts, washers, and channel nuts compatible with B-Line channels. Ensure proper alignment, then tighten to specified torque for the hardware in use. Verify load paths and repeat for any additional support points to maintain structural integrity over time.
The ATR 1/4X72 SS4 rod has a load capacity of 240 lb. This rating reflects static loading conditions for typical electrical support applications when used within a properly designed B-Line system. Always confirm that the total load on a given run remains within the rod’s rating and account for dynamic loads in vibrations or seismic environments.
The data does not specify corrosion protection or outdoor suitability for this rod. If the application involves moisture, chemicals, or outdoor exposure, consider additional protective measures or coatings, or choose components with explicit corrosion resistance and suitable IP/CE conformity. Always evaluate environment and system-level protection in combination with related hardware.
Certifications are listed as Not Applicable for this specific threaded rod. However, ensure project compliance by referencing overall system standards and any regional regulatory requirements. When used within a complete Eaton B-Line assembly, confirm that the installation meets applicable CE, UL, CSA, or other governing standards via the broader system configuration.
Using this all threaded rod provides installation flexibility, reducing the need for couplers and adapters. Its long 72 in length and 20 in thread engagement support scalable, modular mounting for electrical supports, enabling faster installation, easier field adjustments, and lower inventory variety. The robust 240 lb capacity helps ensure reliable support for mid-range equipment in industrial facilities.