Eaton ATR, 1/4X72 ZN All threaded rod - Zinc plated
Part Number: ATR, 1/4X72 ZN
Quick Summary
Eaton ATR, 1/4X72 ZN all threaded rod is a versatile mounting solution for B-Line Series Strut Systems, delivering adjustable, secure supports in electrical and mechanical installations. Too often field crews contend with mismatched thread lengths or corrosion-prone hardware that slows builds and compromises safety. Certifications are not listed for this item, but the rod uses steel construction with a zinc finish, offering solid durability and compatibility with standard industrial hardware. Procuring this rod supports quick, predictable installations and consistent load performance, while the 72 in length with 20 in thread engagement provides flexibility for varying mounting heights. Together with Eaton’s strut system family, it enhances project speed and reduces rework in challenging environments.
Product Information
Extended Description
ATR, 1/4X72 ZN Eaton: Eaton B-Line series all threaded rod, 72" H x 0.25" D, Steel, 240 Lbs load cap, 20" thread leng
Product Name
Eaton B-Line series all threaded rod
Catalog Number
ATR, 1/4X72 ZN
UPC
781011690137
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 ZN
Feature → Business Impact → Application: The 72 in overall length and 0.25 in diameter deliver extended reach and robust support for ceiling and equipment mounts, reducing the need for multiple shorter components and cutting inventory variety. Application: Ideal for electrical and mechanical installations requiring precise framing within Eaton B-Line Strut Systems, improving on-site efficiency and standardization. Feature → Business Impact → Application: All-threaded rod construction enables continuous, adjustable fastening without multiple couplers, shortening installation time and enabling accurate leveling in dynamic loads. Application: Use in HVAC, electrical racks, and support structures where quick height adjustments are critical. Feature → Business Impact → Application: 20 in thread length provides ample engagement for secure connections while accommodating on-site cuts and custom heights. Application: Works with common nuts and channel nuts in B-Line systems to simplify fastener selection. Feature → Business Impact → Application: Zinc finish offers corrosion resistance for harsh environments, extending service life and reducing maintenance costs. Application: Suitable for duct-ingress zones, industrial facilities, and exterior or damp installations. Feature → Business Impact → Application: 72 in length supports high-rise, drop-in installations with fewer intermediate supports. Application: Used in ceiling-mounted supports for long-span equipment. Feature → Business Impact → Application: Steel construction and a 240 lb load rating deliver reliable, code-compliant performance for standard industrial mounts. Application: Ideal for light-to-medium load equipment support in manufacturing and facility infrastructure.
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FAQs
To install, align the rod with the B-Line strut channel, cut to the required length if necessary, and thread into compatible nuts or channel nuts. Ensure a secure engagement of at least part of the 20 inch thread length, then tighten to the specified load requirements. Use appropriate hardware and protective coatings for your environment. Always verify alignment before securing the load.
Key specifications include a 72 inch overall length, 0.25 inch diameter, 1.1 pound weight, 240 pound load capacity, and a 20 inch thread length. Material is steel with a zinc finish (Zn). UPC is 781011690137 and it is designed for use with Eaton B-Line Strut Systems.
Yes, the ATR, 1/4X72 ZN is designed for adjustable mounting in strut-based ceiling systems. Its 72 in length and 20 in thread engagement support varied ceiling heights and equipment supports while the zinc finish provides corrosion resistance. Ensure compatibility with your specific strut channel nuts and safety standards for ceiling installations.
Certifications for this item are listed as Not Applicable. It is intended for standard industrial mounting within Eaton B-Line Strut Systems and steel construction, offering reliable performance for general purpose mounting in manufacturing and facilities environments.
Maintenance is typically minimal due to the zinc-plated finish that resists corrosion. The 240 lb load rating supports a wide range of equipment, reducing the need for multiple hardware solutions and speeding up installation. The result is lower labor costs and faster project completion, delivering a favorable return on investment over similar non-threaded or lower-rated components.