The Simpson All-Thread Rod 7/8 in. x 24 in. is a fully threaded rod engineered for reliable tension transfer in structural and construction applications. Threaded along its entire length, this rod from Simpson delivers consistent thread engagement wherever a secure, load-bearing threaded fastener is needed. The ATR series spans a wide range of diameters - from 3/8 in. up to 2 in. - giving builders and contractors a proven family of threaded rods to draw from across varying project demands.

Key Features

• Fully threaded along the entire length - maximizes usable thread engagement at any point along the rod, eliminating the need to orient the rod before installation and giving you more flexibility when cutting to fit.
• Cut to length for convenience - allows the rod to be trimmed on the job site to meet specific project dimensions without sacrificing thread coverage.
• Uncoated black steel construction - provides a clean, bare-metal surface that pairs directly with compatible uncoated hardware and avoids coating incompatibility issues when selecting nuts and connectors.
• UNC Class 2A or 1A thread specifications - conforms to standard unified coarse thread designations, ensuring compatibility with appropriately sized nuts and threaded connectors meeting the same specification.

Why This Product

• Designed specifically for tension transfer - the ATR is not a generic threaded rod; it is purpose-built for tension transfer applications, making it a dependable choice for structural framing and similar load-bearing connections.
• Full-length threading means no wasted rod - because every inch is threaded, the rod can be cut to any required length and remain fully functional, reducing material waste and simplifying on-site adjustments.
• Broad diameter range in a single product family - with ATR rods available from 3/8 in. through 2 in. in diameter, this 7/8 in. size fits naturally within a scalable system, making it easier to source matched rods across a project with varying load requirements.
• Standard thread specification for wide hardware compatibility - UNC Class 2A or 1A compliance means the rod works with commonly available nuts and threaded connectors, reducing sourcing complexity on the job site.

Specifications

• Model Number: ATR7/8X24
• Diameter: 7/8 in.
• Length: 24 in.
• Material: Uncoated Steel
• Finish: Uncoated Steel
• Thread Type: UNC Class 2A or 1A
• Country of Origin: United States

Frequently Asked Questions

What is the primary purpose of the Simpson Strong-Tie ATR All-Thread Rod?

The ATR All-Thread Rod is specifically designed for tension transfer applications. Its fully threaded design along the entire length makes it ideal for a variety of structural construction uses where consistent thread engagement is needed.

What are the dimensions of the ATR7/8X24?

This rod has a diameter of 7/8 in. and a length of 24 in., making it suitable for applications requiring a compact yet robust threaded rod of that specific size.

What material and finish does the ATR7/8X24 feature?

The ATR7/8X24 is made from uncoated black steel with no additional coating or finish applied. This should be considered when selecting compatible hardware such as nuts, as the material and finish of paired components must match for proper fit.

What thread specification does the ATR7/8X24 use?

This all-thread rod conforms to UNC Class 2A or 1A thread specifications, which are standard unified coarse thread designations ensuring compatibility with appropriately sized nuts and other threaded connectors meeting the same specification.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.