This operator kit includes 3", 3.5" and 4" long links and other hardware to connect links to the operator and to the window.
The mounting holes are 3-7/8" or 4-3/4" apart. The operator is 5/8" wide.
It has an aluminum color finish.
Please check carefully before ordering this product as there are several types of jalousie operators that look similar but do are not interchangeable. If you have questions about dimensions or specifications not listed, please ask us before purchasing.