What is another word for sash eye?
Pronunciation: [sˈaʃ ˈa͡ɪ] (IPA) 
Sash eyes, otherwise known as pulleys, are an important component of any sash window, allowing for smooth and easy operation. However, there are a few other terms that are used synonymously with 'sash eye' which are worth becoming familiar with. These include 'sash pulley', 'sash wheel', and 'sash roller', all of which essentially refer to the same thing. Some might also use the term 'window pulley' or 'window sash pulley'. Regardless of the terminology, the sash eye is a vital part of a sash window's functionality, allowing for the counterbalancing of the sash weight and effortless movement up and down within the frame.
