ATR7/8X24ZP Simpson Strong-Tie 7/8" x 24" All-Thread Rod - Zinc Plated SDS Plus Drill Bits the screw features a button

the screw features a button head design that minimizes mushrooming

clears excess material

Mass timber projects where concealed beam-to-column connections are preferred

helping resist uplift forces caused by high winds

ATR7/8X24ZP Simpson Strong-Tie 7/8" x 24" All-Thread Rod - Zinc Plated SDS Plus Drill Bits the screw features a buttonWhen 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