Material: The adjustable post base is made of galvanized steel, robust construction providing strong support, corrosion resistant for long time outdoor use
Dimension: The base plate measures 5.9" x 2.56" (L x W), mounting hole diameter is 0.51", fit 1/2" bolts and 1-5/8" single strut channel
Adjustable Angle: The wing design allows 180-degree smooth rotation, easy to adjust the angle according to your specific needs
Easy Installation: Just align the position and secure the screw, designed for 3-way channel cross sections, ensure a sturdy and stable setup
Application: Our adjustable post base is suitable for solar panel rack, folding antenna mount or other strut frame projects