Top Knobs 1 3/4" Large Backplate-TK62BSN- Brushed Satin Nickel ( 40 Pieces Package / $1.35 per one piece) Hardware: Back Plates Finish: Brushed Satin Nickel Material: Steel, Collection: Sanctuary Width: 1 1/4" / Length: 1 3/4" / Projection:1/16" Note: Signature would be required upon delivery.