Product Description
The Simpson ATR 7/8 in. x 12 in. Zinc-Plated All-Thread Rod is a fully threaded tension transfer element from Simpson engineered for use with Simpson Strong-Tie adhesives. Built from steel with a zinc-plated finish, this all-thread rod delivers reliable performance across structural anchoring applications, including floor-to-floor holdown systems and a broad range of adhesive anchor solutions. Its fully threaded design runs the entire length of the rod, giving installers the flexibility to cut it to the precise length needed on the job site.
Key Features
- Fully threaded along the entire length - eliminates dead zones and allows the rod to be cut anywhere to match exact installation requirements, reducing material waste on site
- 7/8 in. diameter - provides the cross-sectional strength needed for load-bearing structural anchoring and holdown applications
- 12 in. length, cut to length for convenience - delivers a workable starting size that can be trimmed to fit a variety of structural configurations without special preparation
- Zinc-plated steel construction - offers a corrosion-resistant finish suited for the range of structural anchoring environments where this rod is typically applied
- UNC Class 2A or 1A thread specifications - ensures compatibility with standard UNC-rated nuts and fasteners of matching material and finish, simplifying hardware selection
Why This Product
- Designed for use with Simpson Strong-Tie adhesives - this rod is purpose-built as a tension transfer element within the Simpson Strong-Tie adhesive anchor system, making it a natural fit for projects already specifying Simpson Strong-Tie products
- Versatile across multiple structural applications - from floor-to-floor holdowns to a wide range of other anchoring solutions, one rod handles several common structural connection needs
- Full-length threading maximizes on-site flexibility - because every inch of the rod is threaded, contractors can cut to any required dimension without sacrificing thread engagement or load transfer capability
- Made in the United States with a zinc-plated finish - domestic production combined with a corrosion-resistant coating supports quality-conscious projects where material origin and finish durability both matter
Specifications
- Model Number: ATR7/8X12ZP
- Brand: Simpson Strong-Tie
- Material: Steel
- Coating: Zinc Plated
- Finish: Zinc Plated
- Diameter: 7/8 in.
- Length: 12 in.
- Thread Type: UNC Class 2A or 1A
- Country of Origin: United States
Approved Applications
- Floor-to-floor holdown systems
- 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 primary function of the Simpson ATR7/8X12ZP all-thread rod?
The ATR7/8X12ZP 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 the rod fully threaded along its entire length?
Yes, the ATR coated rod is fully threaded along the entire length of the rod, providing maximum flexibility for cutting to the required length on the job site.
What thread specification does this all-thread rod use?
This rod conforms to UNC Class 2A or 1A thread specifications, ensuring compatibility with standard UNC-rated nuts and fasteners of matching material and finish.
What finish and material is the ATR7/8X12ZP made from?
The ATR7/8X12ZP is constructed from steel with a zinc-plated finish, offering corrosion resistance suitable for a variety of structural anchoring applications.
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