Amazing Drapery Hardware 2 QTY: Roman Shade Bracket w/wingnut. For Roman (or other) Shades/Ceiling Mount For Roman, Woven Wood, and other Shades. Ceiling Mount. Wingnut Included. Wingnut operation allows for easy adjustments for a perfectly strait installation. 1 1/2 " Screw Post, 1 3/4" x 1 " Mounting Base.