ATR1-1/4X36ZP Simpson Strong Tie 1-1/4" x 36" All-Thread Rod - Zinc Plated Flat Head Blue Concrete Screws These screws feature a self-drilling

These screws feature a self-drilling point that powers through light and medium-gauge steel without the need for predrilling

Wait two hours before exerting a pull load or a heavy torque on the installed anchors

Ensure material thickness matches product specification for optimal performance

insert the beam into the seat and fasten it using the designated bolt through the vertical plates

even in hardwoods

ATR1-1/4X36ZP Simpson Strong Tie 1-1/4" x 36" All-Thread Rod - Zinc Plated Flat Head Blue Concrete Screws These screws feature a self-drillingWhen 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