Product Description
The Simpson ATR 1/2 in. x 18 in. Hot-Dip Galvanized All-Thread Rod (Model ATR1/2X18HDG) by Simpson Strong-Tie is a fully threaded tension transfer element engineered for use with Simpson Strong-Tie adhesives across a wide range of structural anchoring applications, including floor-to-floor holdowns. Its hot-dip galvanized finish delivers superior corrosion resistance, making it well suited for exterior environments and treated-wood applications where long-term durability is essential.
Key Features
- Cut to length for convenience
- Fully threaded along the entire length of the rod for maximum versatility
- Diameter: 1/2 in.
- Length: 18 in.
- Hot-dip galvanization (HDG) offers extra corrosion resistance for exterior and treated-wood applications
- UNC Class 2A or 1A thread specifications
- Made from steel for reliable structural performance
- Designed for use as a tension transfer element in a wide range of anchoring solutions
Specifications
- Model Number (MPN): ATR1/2X18HDG
- Brand: Simpson Strong-Tie
- Diameter: 1/2 in.
- Length: 18 in.
- Material: Steel
- Coating: Hot-Dip Galvanized
- Finish: Hot-Dip Galvanized
- Thread Type: UNC Class 2A or 1A
- Country of Origin: United States
Frequently Asked Questions
- What is the primary use of the Simpson ATR1/2X18HDG all-thread rod?
- The ATR1/2X18HDG is a tension transfer element designed for use with Simpson Strong-Tie adhesives. It provides versatility for structural applications including floor-to-floor holdowns, along with a wide range of other anchoring solutions.
- Why choose hot-dip galvanized (HDG) over zinc-plated finish?
- Hot-dip galvanization offers extra corrosion resistance compared to zinc-plated finishes, making the HDG version especially suitable for exterior environments and applications involving treated wood where moisture and chemical exposure are a concern.
- Is this rod fully threaded along its entire length?
- Yes. The ATR1/2X18HDG is fully threaded along the entire 18-inch length of the rod, providing flexibility for cutting to length and positioning fasteners or anchors anywhere along the rod.
- What thread specification does the ATR1/2X18HDG comply with?
- This all-thread rod meets UNC Class 2A or 1A thread specifications, ensuring compatibility with standard UNC nuts and hardware designed to those tolerance classes.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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