Ringed Knob 1 1/8in. Finish: Polished Nickel Collection: Asbury Style: Traditional Product Type: Knobs Base Material: Zinc Alloy Center to Center (cc): Length: 1 1/8” Width: 1 1/8” Projection: 1in. Base Diameter [L]: 5/8in. Base Diameter [W]: Screw Pack: M4 Country of Origin: Made in China