Simpson ATR All-Thread Rod 1-1/4 in. x 18 in. Fully Threaded Uncoated Black Steel Chuck & Collet Accessories Max Thickness (T) 3/4" ~

Max Thickness (T) 3/4" ~ 1"

Cutting Height I1 35/64"

making it practical for crews running multiple circular saws simultaneously on construction sites

Finish / Coating: Zinc Galvanized

Simpson ATR All-Thread Rod 1-1/4 in. x 18 in. Fully Threaded Uncoated Black Steel Chuck & Collet Accessories Max Thickness (T) 3/4" ~Simpson ATR1 1 4X18 ATR 1 1 4 in. x 18 in. All Thread Rod by Simpson Strong Tie is a fully threaded rod engineered for tension transfer applications. Cut to a convenient 18 inch length and threaded along its entire length, this 1 1 4 in. diameter rod delivers reliable performance in a wide range of structural fastening and tension transfer needs. Made from uncoated black steel and manufactured in the United States, it meets UNC Class 2A or 1A thread