Hello Nick and thank you for your interest in Moen products. The Moen Banbury Double Robe Hook in Spot Resist Brushed Nickel would need a 2mm Hex wrench to remove the setscrew at the bottom of the robe hook to remove from the mounting bracket. If you have additional questions, please call us at 1-800-289-6636; we are available Monday through Friday from 8:00 am – 7:00 pm Eastern Time.
It extends 2 3/8" from the wall.
Hello hoptoitnow123. To better answer your question, please contact our HD.com customer service department at 800-430-3376; you can call any day between 6:00 am and 2:00 pm Eastern Time. You can also call your local store, they can either answer your question or transfer you to the correct area.
No, i don't think the door would be strong enough.
No; drywall mounting only.