A: Hello Grace, thank you for your question. The hardware provided would not work for what you are looking to do. You would need to purchase an alternative mounting solution. Sincerely, Umbra
A: Hello ML, thank you for your question. You can hand tighten the screw to the wall. If you are ever having trouble, contact our customer support team here: umbra.com/pages/contact-us so we can provide additional support. Sincerely, Umbra