A: The rod is designed to expose 3 inches of rod outside of each bracket for aesthetics. If you install it this way, there is 120in between the two furthest outer most brackets. If you need more space, you can place the brackets closer to the ends of the rod, and have up to 126in between outer most brackets. Please note there is a center bracket also which should be placed roughly in the middle of the two outer most brackets. Thank you.
A: Wei: The dimensions for of the bracket part that gets mounted to the wall is 1.5 inches in width and 2.25 inches in length. We hope this helps! Thank you for your interest in our product!
A: Kam: The 48"-84" and 84"-120" rod lengths both include a center support bracket. A center support bracket is not needed for the 28"-48" rod length, so it is not included. We hope this helps! Please let us know if you have any additional questions for us. Thank you for your interest in our product!
A: The bracket provided is a 3.5-inch projection.