Rolling Gate Hardware Kit Industrial DOUBLE WHEEL CARRIER BOLTS WILL WORK WITH 1-5/8 OR 2" GATE FRAME. TRACK WHEEL BRACKET FOR GATE FRAME STANDARD IS 1-5/8". 2" ALSO AVAILABLE. Fence Rolling Gate Hardware Kit Residential. Enlarge Picture for detail illustration.Fence Rolling Gate Hardware Kit for Chain link Fence rolling gate includes all the parts shown. When purchasing be sure to mention size of the bands (size of your post i.e 1-5/8", 2", 2-1/2") that you will mount the track brackets on to receive correct size of brace bands. Wheel carrier is 6"whlx6"wide. See other individual parts listed on page 1 Fence parts. DOUBLE WHEEL CARRIER BOLTS WILL WORK WITH 1-5/8 OR 2" GATE FRAME.