Prime-Line 11-3/8 in. Steel Zinc-Plated Finish Casement Operator Track

This casement operator track is constructed of steel and comes in a zinc-plated finish. It is designed for use with operators that use 9/16 diameter guide wheels, and it can be used on casement windows constructed of both wood and vinyl. These types of tracks accommodate crank-out casement operators that are equipped with 9/16 in. Dia nylon guide wheels. To install: operator tracks mount on the inside face of the sash, on the horizontal bottom rails with 4 screws.