Return spring can come from Home Depot, Lowe's, or online places....it's just a garage door extension spring. The casters can come from A1 Casters or Harbor Freight.
A degree ring--I could cut the ring, but can't etch the numbers in. I don't really see the need for one with a vertical bender, I just use a digital angle finder on mine.
A degree ring--I could cut the ring, but can't etch the numbers in. I don't really see the need for one with a vertical bender, I just use a digital angle finder on mine.