Slide-Co 173234-W Window Tee Crank Casement Handles, White (2-pack) Product Description This replacement tee crank casement operator is constructed from zinc die cast and comes finished in white. It features five sets of adapters allowing this part to fit most casement operators. It includes inserts for 9/32, 5/16, 3/8, 3/8(extra deep), and 11/32 spline sizes. From the Manufacturer This casement operator is constructed from zinc diecast and comes finished in white. It features five sets of adapters allowing this part to fit most casement operators. It includes inserts for 9/32, 5/16, 3/8, 3/8(extra deep), and 11/32 spline sizes. Features These operator tee handles are used on casement, awning, jalousie and louver window operators 5 universal plastic inserts to fit 5 different sized spindles Tee handle grip for easy operation Diecast construction with a white finish This handle measures 2-3/8 in. wide x 1-1/8 in. tall and the universal adaptors fit these spline sizes: 9/32 in., 5/16 in., 3/8 in. and 11/32 in. Easy to install USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.