Eaton ATR, 1 1/4X120 ZN All Threaded Rod - 6140 lb Load Cap
Part Number: ATR, 1 1/4X120 ZN
Quick Summary
Eaton ATR, 1 1/4X120 ZN all threaded rod is a robust mounting solution for suspended channel systems. Engineers often struggle with length control, vibration, and inventory complexity when assembling support structures. This model lists Not Applicable for certifications, so verify region-specific requirements such as CE, IP, or SIL in your application. By leveraging the 120 inch length and 1.25 inch diameter, you can simplify fabrication, reduce part counts, and improve installation safety within Eaton B-Line channel frameworks, delivering measurable value through faster builds and consistent performance.
Product Information
Extended Description
ATR, 1 1/4X120 ZN Eaton: Eaton B-Line series all threaded rod, 120" H x 1.25" D, Steel, 6140Lbs load cap
Product Name
Eaton B-Line series all threaded rod
Catalog Number
ATR, 1 1/4X120 ZN
UPC
781011877538
Product Height
120 in
Product Diameter
1.25 in
Product Weight
22.5 lb
Certifications
Not Applicable
Type
All threaded rod cut to length
Load capacity
6140lb
Material
Steel
Channel Nuts and Hardware Catalog Section
Channel Nuts and Hardware Catalog Section
Channel Nuts and Hardware Catalog Section
Eaton Specification Sheet - ATR, 1 1/4X120 ZN
Feature → Business Impact → Application: All threaded rod design simplifies alignment and eliminates the need for separate nuts in many installations, reducing component count and labor time while improving thread engagement reliability in long-span supports for electrical and mechanical hung systems. Feature → Application compatibility with Eaton Channel Nuts and Hardware catalogs enhances quick-fit assembly, minimizing field errors and rework in crowded electrical rooms and data centers. Feature → 120 inch length enables long-span suspensions with fewer splices, lowering inventory diversity and project lead times for industrial facilities, making retrofits and new builds faster. Feature → 1.25 inch diameter provides robust load handling up to 6140 lb, delivering safety margins for equipment hangers and fixture suspensions in high-load environments. Feature → Steel construction ensures rigidity and durable performance under vibration and thermal cycling typical of manufacturing floors. Feature → Model Type All threaded rod cut to length supports precise field customization, reducing waste and extrapolated costs in large-scale channel systems. The combination of these traits supports installation efficiency, regulatory alignment, and predictable long-term reliability for Eaton B-Line infrastructures.
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FAQs
ATR, 1 1/4 X 120 ZN is designed for use with Eaton B-Line strut systems and is compatible with Eaton Channel Nuts and Hardware. The 120 in length supports long-span installations and reduces the need for splices, while the all threaded rod design simplifies assembly by minimizing separate nut components in many configurations. For best results, pair with Eaton catalog recommendations and verify fit in your specific channel system.
The rod has a 6140 lb load capacity, providing a generous safety margin for suspended equipment and supports. When planning, compare the actual static and dynamic loads to the 6140 lb rating, factor in a suitable safety margin, and ensure the combined channel, hardware, and rod configuration remains within the allowable system rating for compliant and reliable installations.
Yes. The 120 inch length is well-suited for long-span suspensions, reducing the number of joints and potential failure points. Use with compatible channel nuts and hardware and follow Eaton’s installation guidelines to maximize tension control and alignment, especially in ceiling hung electrical and mechanical assemblies where precise vertical and lateral alignment matters.
The data indicates Certifications as Not Applicable for this product, so there are no listed certifications. However, always verify regulatory requirements for your region, such as CE, IP ratings, or SIL qualifications, based on your application, environment, and industry standards before deployment.
Using a high-load, field-cuttable all threaded rod reduces inventory complexity and speeds up installations by limiting needed hardware. The steel construction offers durable performance in vibration-prone environments, lowering maintenance costs and downtime. Overall, the solution supports faster project completion, predictable load handling, and a favorable return on investment for channel-based hangers and supports.