Simpson Strong-Tie 5/8" x 4' ATRM Grade 55 Coarse Fully Threaded Rod - Plain Deck Ties and washer—sized for most standard

and washer—sized for most standard airline track installations

Red delivers high-performance sealing for shingle roof penetrations

Fastener placement is critical—use all specified holes to achieve full load capacity

or siding panels where low-head clearance is essential

Vinyl-coated S-hooks protect anchor points from scratches and wear

Simpson Strong-Tie 5/8" x 4' ATRM Grade 55 Coarse Fully Threaded Rod - Plain Deck Ties and washer—sized for most standardWhen 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