This is a bronze casement operator used on wood and vinyl windows. This is right-handed as viewed from the inside looking out. The body is bronze diecast with a steel worm gear that drives the 13-1/2 inch painted steel arm. The guide button easily glides through the track, Prime-Line part H 3530.
This wood casement operator is constructed from die cast and comes finished in bronze. It features a worm gear driving mechanism and a steel arm. This type of wood casement operator is used on wood and vinyl framed windows.