The duct end bracket is used to fasten the open end of a standard 100mm straight duct to the top of a rack. It is fitted with double sided tape that secures and holds the end bracket to the rack. The end bracket simply snaps into the end duct slots. It can be removed with a screwdriver if necessary. For a stronger holding connection to the rack, 4 x Ø 3.5mm dia holes are provided for securing screws or rivets.