Yea there are two pieces. The actual price that connects to the lights is rather small like an inch by inch.
I took the screw parts and cut them off. I bought the glass hood for my 60g tank and the screws would not work with it. Couldn't screw them inside the tank bc of the glass and sitting on top of the glass, they stopped the lid from opening. In the last picture shows the back part of the legs, I cut it a centimeter longer bc it does not rest on the rim of the tank, but rather on top of the glass.