Simpson Strong-Tie 1-1/4" x 18" ATRM Grade 55 Coarse Fully Threaded Rod - Plain Zinc Large Diameter Concrete Screws Bracing and stiffening for cold-formed

Bracing and stiffening for cold-formed steel (CFS) walls and shear panels

and the sharp point drives quickly for faster installations

Uplift—Lowest face nails must be filled to achieve uplift loads

and gear containment in rugged environments

Simpson Strong-Tie 1-1/4" x 18" ATRM Grade 55 Coarse Fully Threaded Rod - Plain Zinc Large Diameter Concrete Screws Bracing and stiffening for cold-formedWhen pairing a nut with threaded rod, the material and finish must match. If these do not match, the nut will not fit the threaded rod. The Simpson Strong Tie ATRM Threaded Rod delivers versatile performance across structural applications where reliable tension transfer and secure anchoring are essential. As a fully threaded component designed for use with Strong Tie Anchor Tiedown Systems (ATS) and Uplift Restraint Systems (URS), this rod provides