Anglian’s aluminium windows create a sleek, modern looking window and our aluminium window handles complement this contemporary window range. Slim inline window handles Slim inline window handles can be used with an espagnolette window lock. We offer both locking and non-locking aluminium window handles in a choice of colours. With easy fitting, these are an ideal solution for replacement aluminium window handles or to simply update your existing window handles for a new design or colour.