Seller: claudiaguinea (1,549) 100%, Location: Los Angeles, California, Ships to: US & many other countries, Item: 232422948759 A very nice set of door back plates Mallory and Weller Co. Very good conditions. The dimensions are 5 1/4"Long x 1 5/8" Wide. It is 2 1/8" from the center of the knob hole to the center of the key hole. Material: Cast Iron, Maker: Mallory & Weller Co.