Simpson Strong-Tie 1-1/4" x 3' ATRM Grade 55 Coarse Fully Threaded Rod - Plain Collated Wood Deck Screws and subfloor systems with cold-formed

and subfloor systems with cold-formed steel framing

Simpson Strong-Tie Trim-Head Deck Screws are ideal for decking applications where strength meets a clean finish

countersinking typically not required

Its square base enhances flexibility for installation on various roofing materials

indoor environments or where minimal corrosion resistance is acceptable

Simpson Strong-Tie 1-1/4" x 3' ATRM Grade 55 Coarse Fully Threaded Rod - Plain Collated Wood Deck Screws and subfloor systems with 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