Product Description
The Simpson ATR1X18ZP ATR 1 in. x 18 in. Zinc-Plated All-Thread Rod is a fully threaded steel rod engineered by Simpson as a tension transfer element designed for use with Simpson Strong-Tie adhesives. Built from steel with a zinc-plated finish, this all-thread rod delivers reliable versatility across structural applications including floor-to-floor holdown connections and a wide range of anchoring solutions, with full threading along the entire length of the rod for consistent load transfer and maximum thread engagement at any point along its 18 in. span.
Key Features
- Fully threaded along the entire length - provides maximum thread engagement anywhere along the rod, giving installers flexibility in positioning and connection depth without sacrificing holding strength
- Cut to length for convenience - allows the rod to be trimmed on-site to fit project-specific requirements, reducing waste and simplifying installation across varied structural configurations
- 1 in. diameter - sized for heavy-duty structural connections where robust load transfer is required, including floor-to-floor holdown assemblies
- Zinc-plated steel construction - provides a corrosion-resistant finish suitable for a variety of structural anchoring environments while maintaining the strength of steel
- UNC Class 2A or 1A thread specifications - ensures compatibility with standard fasteners, nuts, and hardware commonly used in structural and anchoring applications
Why This Product
- Designed specifically for use with Simpson Strong-Tie adhesives - this all-thread rod is engineered as a tension transfer element intended to work within Simpson Strong-Tie adhesive anchoring systems, making it a reliable choice for adhesive-based structural connections rather than a generic threaded rod
- Fully threaded construction maximizes installation flexibility - because threading runs the complete length of the rod, builders and contractors can cut, position, and embed the rod at any point without losing usable thread, adapting to a wide range of anchoring and holdown scenarios
- Zinc-plated finish offers corrosion resistance with a domestic pedigree - the zinc-plated coating helps protect against corrosion in structural applications, and the rod is made in the United States, supporting quality-focused procurement on domestic construction projects
- Versatile across multiple structural applications - from floor-to-floor holdown connections to general structural anchoring, this fully threaded rod handles a broad spectrum of tension transfer needs, reducing the number of specialized components required on a job site
Specifications
- Model Number: ATR1X18ZP
- Brand: Simpson Strong-Tie
- Material: Steel
- Coating: Zinc Plated
- Finish: Zinc Plated
- Diameter: 1 in.
- Length: 18 in.
- Thread Type: UNC Class 2A or 1A
- Thread Coverage: Fully threaded (all-thread rod)
- Country of Origin: United States
Approved Applications
- Tension transfer applications using Simpson Strong-Tie adhesives
- Floor-to-floor holdown connections
- Structural anchoring solutions
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 ATR1X18ZP used for?
The ATR1X18ZP is a tension transfer element designed for use with Simpson Strong-Tie adhesives, making it suitable for structural applications such as floor-to-floor holdowns and a wide range of other anchoring solutions.
Is this rod fully threaded along its entire length?
Yes. The ATR1X18ZP is fully threaded along the entire length of the rod, providing versatility and maximum thread engagement for structural connections.
What finish and material does the ATR1X18ZP feature?
This all-thread rod is constructed from steel with a zinc-plated finish, which provides corrosion resistance for a variety of structural applications. A hot-dipped galvanized finish option is also available in other ATR configurations.
What thread specification does the ATR1X18ZP follow?
The ATR1X18ZP conforms to UNC Class 2A or 1A thread specifications, ensuring compatibility with standard fasteners and hardware designed to match these thread standards.
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