Anchor
Minimum order of one set (2 pieces). The anchor is used where there is no hard surface to screw bolts into.
For example, one can drill and screw into a concrete base, but cannot do so where there is asphalt, dirt or where there are tiles.
Anchors must be mounted to the frame before it is put into the ground; once put into the ground, the base has to be equal to the ground.
Before you use cement, please make sure that the rack is level with the floor/parallel to the ground, this is done, by adjusting the entire frame.