This was just what I needed to open a large overhead door in my pole barn. It fit perfectly and it works great. No more straining my back trying to heave the big door open!!
I paid the full price of $7.19, in which, included the shipping cost, for this spring but was worth every cent, as the quality was of the highest order and the shipping time to receive it was extraordinary. I would recommend this part and this company and will keep you in mind, if another need should arise.