No CC required!  Download this form for free and fill out the dimensions. Answer the questions the best you can to completely spec out a breaker plate or spacer ring for quoting and manufacturing. This form is for a basic Step/Shoulder type plate with an optional screen pack pocket. They are most commonly used in sliding screen changers. Call for assistance if needed. When you e-mail the form, we will do our best to get you a quote within 12 hours. You can also send your own drawings, 3D models or accompanying pictures in almost any format.