GGGRRRRRRRRRR!!!!!!! WE MADE OUR GREEN HOUSE IN A HORSE SHOE PIT. THE TEAM TOOK A HIT WHEN WE WERE ASKED TO MOVE OUR ENTIRE FRAME. luckly we found out that 2 inch skrews were not big enough for a 2 by 4...we should have known i mean 2 by 4, we may need 3 inch skrews....fail on our part..thank you Mr Crum Sr Sr (gnats gramps.) he helped us sooo much in our building by making the smartest suggestions and running to his house for supplies that were neccessary.