M-D Building Products 01636 36-Inch by 81-Inch Steel Door Magnetic Weather-strip
This M-D Building Products Steel Door Magnetic Weatherstrip is for steel entry doors. Install in a kerf/slot in doorstop. Magnetic pulling power, along with flexible gasket, compensates for unevenness in doors. Made for door frames with kerfs of at least 3/8-Inch and doorstop width of 7/16-Inch. Three-piece set.