ATR1-1/4X48ZP Simpson Strong Tie 1-1/4" x 48" All-Thread Rod - Zinc Plated Box Nails - Annular Ring Shank Smooth Finish – Low-profile head

Smooth Finish – Low-profile head makes stacking or installing hardware easier

Manufactured from premium 316 stainless steel

Code Compliance: HUCQ-series hangers are rigorously tested

Finish Options: Standard Simpson Strong-Tie gray paint finish

these screws deliver long-lasting durability even in harsh outdoor environments

ATR1-1/4X48ZP Simpson Strong Tie 1-1/4" x 48" All-Thread Rod - Zinc Plated Box Nails - Annular Ring Shank Smooth Finish – Low-profile headWhen 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 ATR All Thread Rod is engineered for high strength anchoring and structural applications. Crafted from steel conforming to ASTM F1554 Grade 36, A36, or A307 standards, it offers a minimum yield strength of 36 ksi and tensile strength of 58 ksi, ensuring reliable performance in demanding