Eaton ATR 3/8X120 HDG All threaded rod - 730 lb
Part Number: ATR, 3/8X120 HDG
Quick Summary
ATR 3/8X120 HDG all threaded rod from Eaton provides robust, adjustable mounting for B-Line channel systems. This long, corrosion‑resistant rod is ideal for rack supports and electrical enclosures where solid, continuous support is required. Engineers often struggle with misalignment, corrosion risk, and the need for repeatable load capacity across long spans. While the product carries no formal certifications, it delivers a clear load rating of 730 lb and a 120 in length with a 16 in thread length, making it suitable for extended installations. In practice, it pairs well with SC3228 hanger rod stiffeners and standard Eaton hardware to accelerate installation and reduce field adjustments. The steel construction and HDG finish help ensure longevity in demanding environments.
Product Information
Extended Description
ATR, 3/8X120 HDG Eaton: Eaton B-Line series all threaded rod, 120" H x 0.375" D, Steel material, 730 Lbs load cap, 16" thread length
Product Name
Eaton B-Line series all threaded rod
Catalog Number
ATR, 3/8X120 HDG
UPC
781011878733
Product Height
120 in
Product Diameter
0.375 in
Product Weight
0.29 lb
Certifications
Not Applicable
Special features
Used with (SC3228) hanger rod stiffener
Thread length
16 in
Type
All threaded rod - 120" (3.05m) lengths
Load capacity
730 lb
Material
Steel
Channel Nuts and Hardware Catalog Section
Channel Nuts and Hardware Catalog Section
Channel Nuts and Hardware Catalog Section
Eaton Specification Sheet - ATR, 3/8X120 HDG
Feature → Business Impact → Application: All threaded rod length of 120 inches reduces the need for field splicing in long-span electrical rack assemblies, improving installation speed and reducing on-site cutting errors. This translates to lower labor costs and faster project turnover in data centers and industrial facilities. Feature → Business Impact → Application: 0.375 inch diameter provides substantial bending resistance for vertical supports, enhancing system stiffness and increasing compliance with mechanical load requirements in Eaton B‑Line channel systems. This is particularly valuable for ceiling and wall-mounted enclosures where vibration and dynamic loads are present. Feature → Business Impact → Application: 16 inch thread length ensures consistent engagement for hanger components, improving adjustability without compromising thread integrity, which in turn reduces rework and misalignment during mounting. Feature → Business Impact → Application: Steel construction with hot-dip galvanization delivers corrosion resistance in harsh environments, extending service life in manufacturing plants, food processing facilities, or outdoor installations. Feature → Business Impact → Application: 730 lb load capacity supports standard electrical and mechanical hardware without excessive sag, enabling reliable support for cable trays and equipment racks. Feature → Business Impact → Application: Compatibility with SC3228 hanger rod stiffeners and Eaton hardware streamlines procurement and installation workflows, minimizing compatibility risks and optimizing maintenance schedules for facilities managers.
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FAQs
ATR 3/8X120 HDG is designed to work with Eaton SC3228 hanger rod stiffeners, providing a secure, integrated mounting solution for long-span channel installations. The 120 inch length and 16 inch thread length allow straightforward alignment and adjustment, reducing field customization and enabling faster project completion when used with standard Eaton hardware.
For a 120 inch rod with a 0.375 inch diameter, ensure appropriate support spacing to minimize sag and use compatible channel nuts and brackets. The 16 inch thread length supports reliable engagement with hangers and stiffeners. Plan for potential handling weight (0.29 lb per rod) and verify downstream load paths to maintain system integrity across the full span.
Yes. With a 730 lb load capacity and steel construction, this all-threaded rod provides strong vertical support for electrical enclosures and related infrastructure. The hot-dip galvanization adds corrosion resistance, making it suitable for moderate to harsh environments where durability and long service life are priorities.
Certifications for this specific part are listed as Not Applicable. It is designed to meet standard mechanical performance requirements for Eaton B-Line channel systems and to provide reliable load rating and durability through its steel construction and HDG finish.
The 120 inch all-threaded design minimizes splices and field cutting, saving labor time on installation. The 16 inch thread length and 730 lb load rating deliver dependable performance for long-span supports, reducing rework and maintenance costs. Over a typical facility life cycle, these efficiencies translate into faster project delivery and lower total cost of ownership.