Casement Crank Handle, Prime-Line, Mfr#: H 3514

operator is constructed of a diecast with a 9 in steel arm and a hardened steel worm gear mechanism It features a square body and mounts on the left side of the window, when viewing the window from the inside looking out This operator is used on older steelframed casement windows, with a pair of mounting holes spaced at 378 in and another at 434 in on center A crank handle and installation fasteners are included with this casement operator