All-steel right angle corners that lock panels or fillers together. Corners are available in 4" x 4" and 6" x 6". - 3' x 4" - 4' x 4" - 5' x 4" - 6' x 4" - 8' x 4" - 3' x 6" - 4' x 6" - 5' x 6" - 6' x 6" - 8' x 6"
