Product Description
The Simpson ATR 1 in. x 24 in. Zinc-Plated All-Thread Rod is a fully threaded tension transfer element engineered for use with Simpson Strong-Tie adhesives in structural anchoring applications. Built from zinc-plated steel and threaded along its entire length, this all-thread rod delivers the flexibility and reliability required for floor-to-floor holdown assemblies and a wide range of anchoring solutions where consistent thread engagement and corrosion resistance are essential.
Key Features
- Fully threaded along the entire length - provides maximum flexibility for positioning, cutting to the required length on site, and achieving thread engagement at any point along the rod
- 1 in. diameter with UNC Class 2A or 1A thread specification - ensures compatibility with standard UNC nuts and hardware, reducing sourcing complexity for structural assemblies
- Zinc-plated steel construction - delivers a protective coating that helps resist corrosion in typical interior structural environments, extending the service life of the installation
- Designed for use with Simpson Strong-Tie adhesives - functions as a tension transfer element purpose-built to pair with adhesive anchor systems, supporting predictable load transfer in structural connections
- Cut to length for convenience - eliminates the need to order custom lengths and allows installers to size the rod precisely for each application on the job site
Why This Product
- Engineered for structural anchoring confidence - as a Simpson-designed tension transfer element, this threaded rod is developed specifically to work within adhesive anchor systems for applications such as floor-to-floor holdowns, giving builders a solution matched to the demands of structural connections
- Full-length threading maximizes installation versatility - because the rod is threaded from end to end, there are no unthreaded zones to work around, making it straightforward to cut to any required length and achieve full engagement in varied anchoring configurations
- Zinc-plated finish provides a balance of protection and value - the zinc-plated coating offers corrosion resistance suited to standard structural environments, and for projects requiring higher exposure protection, the ATR line is also available in a hot-dipped galvanized finish
- Made in the United States - domestic production supports consistent quality standards, making this all-thread rod a dependable choice for contractors and structural professionals who prioritize material traceability
Specifications
- Model Number (MPN): ATR1X24ZP
- Brand: Simpson Strong-Tie
- Diameter: 1 in.
- Length: 24 in.
- Material: Steel
- Coating: Zinc Plated
- Finish: Zinc Plated
- Thread Type: UNC Class 2A or 1A
- Country of Origin: United States
Approved Applications
- Floor-to-floor holdown assemblies
- Structural anchoring solutions
- Use with Simpson Strong-Tie adhesives as a tension transfer element
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
Frequently Asked Questions
What is the purpose of the Simpson ATR1X24ZP all-thread rod?
The ATR1X24ZP is a tension transfer element designed for use with Simpson Strong-Tie adhesives. It is suitable for structural applications including floor-to-floor holdowns and a wide range of other anchoring solutions.
Is this rod fully threaded?
Yes. The ATR1X24ZP is fully threaded along the entire length of the rod, providing maximum flexibility for cutting to the required length and for use in various anchoring configurations.
What thread specification does the ATR1X24ZP follow?
This all-thread rod meets UNC Class 2A or 1A thread specifications, ensuring compatibility with standard UNC nuts and hardware of the appropriate material and finish.
What finish is applied to this rod, and does it matter when pairing with nuts?
The ATR1X24ZP features a zinc-plated steel finish. When pairing a nut with this threaded rod, the material and finish of the nut must match the rod to ensure proper fit and performance.
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