Unlacquere pressed brass flush mount sash lift measuring 1 3/8" tall and 4 1/2" in length with a 1/4" back set. The inset portion measures 1 5/8" by 5/8".
A flush mount sash lift has a recessed portion which is mortised into the wood of the window sash. This allows the lift to have a small projection and be almost flush with the window sash. Learn about hardware >