The black powder coated hardware kit is used when field fabricating a right angle, allowing large radii to be created by cutting the pathway, bending it, and securing it into a right angle.
12" (305mm) width requires 6 pieces to create a 15.8" radius.
18" (457mm) width requires 9 pieces to create a 24.4" radius.
24" (610mm) width requires 12 pieces to create a 33.4" radius.
30" (762mm) width requires 15 pieces to create a 41.5" radius.