Simpson ATR1X12ZP 1" x 12" All-Thread Rod - Zinc Plated Metal to Metal Roofing Screws High-humidity or moisture-prone areas

High-humidity or moisture-prone areas

unless noted

Made from high-quality steel and precision-formed for consistent performance

Pancake-style head offers low-profile appearance and excellent pull-through resistance

Simpson ATR1X12ZP 1" x 12" All-Thread Rod - Zinc Plated Metal to Metal Roofing Screws High-humidity or moisture-prone areasWhen 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