Product Description
The Simpson ATR 7/8 in. x 20 in. All-Thread Rod by Simpson is a fully threaded rod engineered for tension transfer applications. Threading runs the entire length of the rod, giving builders and contractors the flexibility to cut, position, and fasten at any point without sacrificing holding strength. Designed to meet UNC Class 2A or 1A thread specifications, this rod integrates reliably with standard UNC-threaded hardware, making it a dependable choice for structural connections, tie-rod assemblies, and a wide range of fastening applications.
Key Features
- Fully threaded along the entire length - allows cuts to be made at any point, so the rod can be sized to fit your exact application without losing thread engagement at the connection point.
- Cut to length for convenience - reduces on-site material waste and lets you tailor each piece to the specific demands of the job rather than working around a fixed usable zone.
- 7/8 in. diameter - provides a substantial cross-section suited to demanding tension transfer and structural fastening tasks where smaller diameters may fall short.
- 20 in. length - offers a practical working length for a broad range of structural and mechanical assembly applications right out of the box.
- Uncoated black steel construction - delivers a straightforward, no-frills finish that is easy to pair with compatible hardware when coating consistency across an assembly is a priority.
- UNC Class 2A or 1A thread specifications - ensures dimensional compatibility with standard UNC nuts and threaded hardware, reducing the guesswork when sourcing matching fasteners.
Why This Product
- Full-length threading means total flexibility - because every inch of this rod is threaded, you can cut it to any needed length and still achieve a full, secure threaded connection at both ends, eliminating wasted material and extra inventory.
- Purpose-built for tension transfer - the ATR rod is specifically designed for tension transfer applications, so structural professionals can specify it with confidence for tie-rod systems and load-path connections.
- Standard UNC thread compatibility - conformance to UNC Class 2A or 1A specifications means this rod works with widely available nuts and hardware, keeping procurement straightforward and assemblies consistent.
- Domestic production from a trusted structural brand - made in the United States by Simpson, a brand with a long-standing reputation in structural connectors and fastening systems, supporting quality-conscious projects where material sourcing matters.
Specifications
- Model Number: ATR7/8X20
- Diameter: 7/8 in.
- Length: 20 in.
- Material: Uncoated Steel
- Finish: Uncoated Steel
- Thread Type: UNC Class 2A or 1A
- Brand: Simpson Strong-Tie
- 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
What is the primary purpose of the Simpson ATR All-Thread Rod?
The Simpson Strong-Tie ATR is a fully-threaded rod designed for tension transfer. It is ideal for a variety of structural applications where a fully threaded rod is required.
Is the ATR7/8X20 threaded along its entire length?
Yes, the ATR rod is fully threaded along its entire length, which contributes to its versatility and convenience across a range of applications.
What material and finish does the ATR7/8X20 have?
The ATR7/8X20 is made from uncoated black steel with no coating applied. This is important to consider when pairing the rod with compatible hardware, as material and finish should match accordingly.
What thread specification does the ATR7/8X20 follow?
The ATR7/8X20 conforms to UNC Class 2A or 1A thread specifications, ensuring compatibility with standard UNC-threaded nuts and hardware of the appropriate size and specification.
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