NEW - window air conditioner bracket is compatible with most air conditioners units on the market, support up to 200 lbs for 5,000 to 22,000 BTU, fits wall thickness from 4" to 15". Support bracket is made of heavy duty galvanized steel with epoxy coating, rust-resistant, specially designed for the outdoor, will last a long time even in bad weather. The structure has a built-in level for adjustment and requires no drilling on the outside wall. Comes with Nuts, Bolts and Long Screws. Retails: $34. Come and get it. I only accept cash and thanks for looking.