Tie rod
Tie rods, also known as bracing bars, are usually made of 12mm diameter steel bars with M12 threads on both ends. They are used to fix coated steel purlins together and prevent lateral instability.
Tie rods, also known as bracing bars, are usually made of 12mm diameter steel bars with M12 threads on both ends. They are used to fix coated steel purlins together and prevent lateral instability.
