Square Iron Knob Smooth 1 3/8in.Finish: Rust Collection: Chateau II Style: Old World Product Type: Knobs Base Material: Iron Center to Center (cc): Length: 1 3/8” Width: 1 3/8” Projection: 1 1/8” Base Diameter [L]: 7/16in. Base Diameter [W]: Screw Pack: M4 Country of Origin: Made in England