2 1/2" Square Hinge
Hinges for Canadian Style 2 1/2" (2 5/8") Square Downspout Extensions.
Made of .040 Galvanized steel then coated with a baked on powder coated finish (the toughest paint available)
Hinges come with installation instructions.
Each hinge comes with a Metal Latch or Velcro Tab as shown in the picture
The Metal Latch or Velcro Tab keeps the extension up when raised and fastened