DoorKnobsOnline offers a vast collection of black door knobs suitable for various functions and styles. The selection includes knobs for double dummy, dummy set, keyed, passage, privacy, and single dummy functions. The knobs are available in different mounting types such as mortise, surface, through bolt, and tubular. They also feature concealed screws for a sleek look. The black knobs are made from various materials including brass, bronze, cast iron, crystal, glass, marble, metal, porcelain, wrought steel, and zinc. Themes range from art deco, contemporary/modern, craftsman/mission, old world, rustic, rustic/iron, traditional, to transitional. Brands like Ageless Iron, Baldwin, Bravura Hardware, Delaney Hardware, Emtek, Grandeur, Kwikset Door Hardware, Nostalgic Warehouse, Sure-Loc, Viaggio, Weslock Door Hardware, and Yale Hardware are featured. The knobs are designed to fit various door thicknesses and come in different shapes like ball, bell, egg, flat, round, octagon, rectangle, and tulip. The site also offers knobs with different rosette shapes such as arch, oval, rectangle, round, and square. The knobs are not only functional but also add a touch of elegance and sophistication to any door.
{"event":"productImpressions","ecommerce":{"impressions":[{"position":1,"theme":"Traditional","variant":"nos733089-1","material":"Brass","id":"nos733119","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - New York - Passage Knob - New York Plate with New York Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"733089","collectionName":"New York"},{"position":2,"theme":"Rustic/Iron","variant":"ageless-iron-hardware-600010","material":"Cast Iron","id":"ageless-iron-hardware-kepkep-door-knobs","finish":"Black Iron","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"168.75","name":"Ageless Iron - Keep - Privacy Keep Plate with Left Handed Keep Knob in Black Iron","brand":"Ageless Iron","MFGPartNumber":"600010","collectionName":"Keep"},{"position":3,"theme":"Traditional","variant":"nos704814-1","material":"Crystal","id":"nos700229","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Privacy Knob - Classic Rose with Waldorf Crystal Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704814","collectionName":"Classic"},{"position":4,"theme":"Rustic/Iron","variant":"ageless-iron-hardware-657246","material":"Cast Iron","id":"ageless-iron-hardware-valkep-door-knobs","finish":"Black Iron","itemClassification":"D","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"150.0","name":"Ageless Iron - Vale - Privacy Vale Plate with Keep Knob in Black Iron","MFGPartNumber":"657246","brand":"Ageless Iron","collectionName":"Vale"},{"position":5,"theme":"Traditional","variant":"nos704844-1","material":"Brass","id":"nos700230","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Complete Passage Set Without Keyhole - Classic Rosette with White Porcelain Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704844","collectionName":"Classic"},{"position":6,"theme":"Traditional","variant":"nostalgic-warehouse-704637","material":"Brass","id":"nos703476","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - New York - Passage New York Plate with Keyhole and White Porcelain Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704637","collectionName":"New York"},{"position":7,"theme":"Craftsman/Mission","variant":"nos713243-1","material":"Brass","id":"nos708137","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"168.75","name":"Nostalgic Warehouse - Studio - Passage Studio Plate with Oval Clear Crystal Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"713243","collectionName":"Studio"},{"position":8,"theme":"Traditional","variant":"nos710024-1","material":"Brass","id":"nos710309","finish":"Oil Rubbed Bronze","itemClassification":"D","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - New York - Passage Knob - New York Plate with Black Porcelain Knob without Keyhole in Oil Rubbed Bronze","MFGPartNumber":"710024","brand":"Nostalgic Warehouse","collectionName":"New York"},{"position":9,"theme":"Traditional","variant":"nos733095-1","material":"Brass","id":"nos733124","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - New York - Passage Knob - New York Plate with Waldorf Crystal Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"733095","collectionName":"New York"},{"position":10,"theme":"Traditional","variant":"nos704749-1","material":"Brass","id":"nos700219","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Passage Knob - Classic Rose with Homestead Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704749","collectionName":"Classic"},{"position":11,"theme":"Craftsman/Mission","variant":"nos713332-1","material":"Brass","id":"nos708136","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"168.75","name":"Nostalgic Warehouse - Studio - Privacy Studio Plate with New York Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"713332","collectionName":"Studio"},{"position":12,"theme":"Rustic/Iron","variant":"ageless-iron-hardware-600008","material":"Cast Iron","id":"ageless-iron-hardware-kepaeg-door-knobs","finish":"Black Iron","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"168.75","name":"Ageless Iron - Keep - Privacy Keep Plate with Left Handed Aeg Knob in Black Iron","brand":"Ageless Iron","MFGPartNumber":"600008","collectionName":"Keep"},{"position":13,"theme":"Traditional","variant":"nostalgic-warehouse-704541","material":"Brass","id":"nos703436","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - New York - Passage New York Plate with Keyhole and New York Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704541","collectionName":"New York"},{"position":14,"theme":"Traditional","variant":"nos704736-1","material":"Brass","id":"nos700218","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Passage Knob - Classic Rosette with Egg & Dart Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704736","collectionName":"Classic"},{"position":15,"theme":"Traditional","variant":"gra809789-1","material":"Brass","id":"gra820404","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"206.25","name":"Grandeur Door Hardware - Circulaire - Grandeur Circulaire Rosette Passage with Windsor Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"809789","collectionName":"Circulaire"},{"position":16,"theme":"Traditional","variant":"nos704726-1","material":"Crystal","id":"nos700215","finish":"Antique Pewter","itemClassification":"C","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Privacy Knob - Classic Rose with Crystal Door Knob in Antique Pewter","MFGPartNumber":"704726","brand":"Nostalgic Warehouse","collectionName":"Classic"},{"position":17,"theme":"Rustic/Iron","variant":"ageless-iron-hardware-657233-1","material":"Cast Iron","id":"ageless-iron-hardware-valaeg-door-knobs","finish":"Black Iron","itemClassification":"D","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"150.0","name":"Ageless Iron - Vale - Passage Vale Plate with Aeg Knob in Black Iron","MFGPartNumber":"657233","brand":"Ageless Iron","collectionName":"Vale"},{"position":18,"theme":"Traditional","variant":"nos704288-1","material":"Brass","id":"nos702493","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - Meadows - Privacy Knob - Meadows Plate with Meadows Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704288","collectionName":"Meadows"},{"position":19,"theme":"Traditional","variant":"nos733083-1","material":"Brass","id":"nos733112","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - New York - Passage Knob - New York Plate with Homestead Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"733083","collectionName":"New York"},{"position":20,"theme":"Transitional","variant":"gra821265-1","material":"Brass","id":"gra821262","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"206.25","name":"Grandeur Door Hardware - Newport - Privacy Knob - Newport Rosette with Eden Prairie Door Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"821265","collectionName":"Newport"},{"position":21,"theme":"Traditional","variant":"gra820834-1","material":"Brass","id":"gra820845","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"206.25","name":"Grandeur Door Hardware - Soleil - Soleil Rosette Privacy with Soleil Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"820834","collectionName":"Soleil"},{"position":22,"theme":"Traditional","variant":"nos704784-1","material":"Brass","id":"nos700222","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Passage Knob - Classic Rose with New York Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704784","collectionName":"Classic"},{"position":23,"theme":"Art Deco","variant":"nos705327-1","material":"Brass","id":"nos703154","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - Deco - Complete Privacy Set With Keyhole - Deco Plate with Crystal Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"705327","collectionName":"Deco"},{"position":24,"theme":"Craftsman/Mission","variant":"nos715275-1","material":"Brass","id":"nos702218","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - Craftsman - Passage Craftsman Plate with Oval Fluted Crystal Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"715275","collectionName":"Craftsman"},{"position":25,"theme":"Rustic/Iron","variant":"ageless-iron-hardware-657257-1","material":"Cast Iron","id":"ageless-iron-hardware-lockep-door-knobs","finish":"Black Iron","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"123.75","name":"Ageless Iron - Loch - Passage Loch Rosette with Keep Knob in Black Iron","brand":"Ageless Iron","MFGPartNumber":"657257","collectionName":"Loch"},{"position":26,"theme":"Art Deco","variant":"nos705682-1","material":"Brass","id":"nos702324","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - Deco - Complete Privacy Set Without Keyhole - Deco Plate with Black Porcelain Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"705682","collectionName":"Deco"},{"position":27,"theme":"Traditional","variant":"nos710441-1","material":"Brass","id":"nos700211","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Passage Knob - Classic Rose with Brown Porcelain Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"710441","collectionName":"Classic"},{"position":28,"theme":"Traditional","variant":"nos704049-1","material":"Brass","id":"nos704057","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - Victorian - Privacy Knob - Victorian Plate with Waldorf Crystal Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704049","collectionName":"Victorian"},{"position":29,"theme":"Traditional","variant":"gra822602-1","material":"Brass","id":"gra822599","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"206.25","name":"Grandeur Door Hardware - Newport - Privacy Knob - Newport Rosette with Versailles Crystal Door Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"822602","collectionName":"Newport"},{"position":30,"theme":"Traditional","variant":"nos748141-1","material":"Brass","id":"nos749076","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - New York - Passage - New York Plate with Waldorf White Milk Glass Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"748141","collectionName":"New York"},{"position":31,"theme":"Traditional","variant":"nos704007-1","material":"Brass","id":"nos704009","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"191.25","name":"Nostalgic Warehouse - Victorian - Passage Knob - Victorian Plate with Homestead Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"704007","collectionName":"Victorian"},{"position":32,"theme":"Traditional","variant":"nos713913-1","material":"Brass","id":"nos700212","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Complete Privacy Set Without Keyhole - Classic Rosette with Chateau Crystal Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"713913","collectionName":"Classic"},{"position":33,"theme":"Traditional","variant":"gra810749-1","material":"Brass","id":"gra825684","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"258.75","name":"Grandeur Door Hardware - Carre - Grandeur Carre Plate Passage with Parthenon Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"810749","collectionName":"Carre"},{"position":34,"theme":"Old World","variant":"gra822228-1","material":"Brass","id":"gra821200","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"303.75","name":"Grandeur Door Hardware - Grande Victorian - Passage Knob - Grande Victorian Plate with Eden Prairie Door Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"822228","collectionName":"Grande Victorian"},{"position":35,"theme":"Traditional","variant":"nos707066-1","material":"Brass","id":"nos700216","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Complete Privacy Set Without Keyhole - Classic Rosette with Deco Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"707066","collectionName":"Classic"},{"position":36,"theme":"Traditional","variant":"gra821318-1","material":"Brass","id":"gra821315","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/25/2024","price":"303.75","name":"Grandeur Door Hardware - Fifth Avenue - Privacy Knob - Fifth Avenue Plate with Fifth Avenue Door Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"821318","collectionName":"Fifth Avenue"}],"currencyCode":"USD"}}
This is a great looking doorknob and it works reliably. The only improvement would be to make it all in the USA because some of the foreign sourced components aren't as good. Installation instructions were easy to follow with clear pictures.
This cobalt door knob is gorgeous, well made, solid, sturdy, and did I say gorgeous? The knob is clear, unmarked, and a vibrant, rich color. I love the metal, the antique brass plate; perfect size in proportion to the knob. And even though I changed the bathroom palette, I am STILL keeping this door knob for future use. It's that lovely!