Product Description
The Simpson ATR 3/4 in. x 24 in. All-Thread Rod is a fully threaded fastener rod engineered by Simpson for tension transfer applications in structural and construction installations. Threaded from end to end along its entire 24 in. length, this rod provides consistent thread engagement at any point, making it a reliable choice for tie-rod assemblies, anchor bolt systems, and general structural connections where continuous threading is critical. The ATR series spans a range of diameters from 3/8 in. up to 2 in., giving builders and contractors the flexibility to match the right rod to the demands of their specific project.
Key Features
- Fully threaded along the entire length - allows the rod to be cut, positioned, or fastened at any point without losing thread engagement, reducing material waste and installation time.
- Cut to length for convenience - lets installers trim the rod on-site to fit precise structural requirements, eliminating the need to source custom-length hardware.
- Uncoated black steel construction - delivers solid structural integrity in dry or protected interior applications where a coating or plating is not required.
- UNC Class 2A or 1A thread specification - ensures compatibility with standard UNC nuts, couplers, and hardware, simplifying sourcing and assembly on the job site.
- 3/4 in. diameter - provides substantial load-bearing capacity suited to medium-to-heavy tension transfer and structural tie applications.
Why This Product
- Engineered specifically for tension transfer - the ATR is purpose-built for structural tension applications, not a general-purpose rod, so buyers get a fastener designed with that load condition in mind.
- End-to-end threading eliminates positioning limitations - because the rod is fully threaded rather than partially threaded, nuts and connectors can be placed anywhere along its length, giving installers maximum adjustability during assembly.
- Compatible with standard UNC hardware - meeting UNC Class 2A or 1A thread specifications means this rod works with widely available nuts, plates, and couplers, reducing the need to source proprietary components.
- Part of a broad ATR series - with diameters ranging from 3/8 in. up to 2 in., contractors can use the same trusted product line across multiple projects and load requirements, streamlining procurement and on-site inventory.
Specifications
- Model Number: ATR3/4X24
- Brand: Simpson Strong-Tie
- Diameter: 3/4 in.
- Length: 24 in.
- Material: Uncoated Steel
- Finish: Uncoated Steel
- Thread Specification: UNC Class 2A or 1A
- Country of Origin: United States
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
Frequently Asked Questions
Is this rod threaded along its entire length?
Yes. The Simpson Strong-Tie ATR All-Thread Rod is fully threaded from end to end, providing consistent thread engagement at any point along its 24 in. length.
What thread specification does the ATR3/4X24 meet?
This all-thread rod meets UNC Class 2A or 1A thread specifications, ensuring compatibility with standard UNC fasteners and hardware.
What is the material and finish of this rod?
The ATR3/4X24 is constructed from uncoated black steel with no additional coating or plating applied.
What sizes are available in the Simpson ATR All-Thread Rod series?
The ATR series is available in a variety of sizes ranging from 3/8 in. diameter up to 2 in. diameter, accommodating a wide range of structural requirements.
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