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":"Craftsman/Mission","variant":"nos723968-1","material":"Brass","id":"nos725763","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"191.25","name":"Nostalgic Warehouse - New York - Nostalgic Warehouse - Double Dummy - New York Plate with Keyhole Waldorf Black Door Knob in Unlaquered Brass","brand":"Nostalgic Warehouse","MFGPartNumber":"723968","collectionName":"New York"},{"position":2,"theme":"Transitional","variant":"nos723570-2","material":"Brass","id":"nos725007","finish":"Bright Chrome","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"138.75","name":"Nostalgic Warehouse - Rope - Nostalgic Warehouse - Double Dummy - Rope Rose Waldorf Black Door Knob in Bright Chrome","brand":"Nostalgic Warehouse","MFGPartNumber":"723570","collectionName":"Rope"},{"position":3,"theme":"Craftsman/Mission","variant":"nos722241-1","material":"Brass","id":"nos724353","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"116.25","name":"Nostalgic Warehouse - Craftsman - Nostalgic Warehouse - Single Dummy - Craftsman Plate Waldorf Black Door Knob in Antique Pewter","brand":"Nostalgic Warehouse","MFGPartNumber":"722241","collectionName":"Craftsman"},{"position":4,"theme":"Traditional","variant":"gra850678-1","material":"Brass","id":"gra850856","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"206.25","name":"Grandeur Door Hardware - Georgetown - Double Dummy - Georgetown Rosette with Black Lyon Crystal Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"850678","collectionName":"Georgetown"},{"position":5,"theme":"Traditional","variant":"gra850626-2","material":"Brass","id":"gra850908","finish":"Polished Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"183.75","name":"Grandeur Door Hardware - Parthenon - Single Dummy - Parthenon Rosette with Black Lyon Crystal Knob in Polished Brass","brand":"Grandeur Door Hardware","MFGPartNumber":"850626","collectionName":"Parthenon"},{"position":6,"theme":"Traditional","variant":"gra850561-4","material":"Brass","id":"gra850994","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"221.25","name":"Grandeur Door Hardware - Fifth Avenue Tall Plate - Single Dummy Fifth Avenue Tall Plate with Black Lyon Crystal Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"850561","collectionName":"Fifth Avenue Tall Plate"},{"position":7,"theme":"Traditional","variant":"gra850659-2","material":"Brass","id":"gra850792","finish":"Satin Nickel","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"258.75","name":"Grandeur Door Hardware - Carre - Double Dummy - Carre Rosette with Black Lyon Crystal Knob in Satin Nickel","brand":"Grandeur Door Hardware","MFGPartNumber":"850659","collectionName":"Carre"},{"position":8,"theme":"Craftsman/Mission","variant":"nos723719-2","material":"Brass","id":"nos725333","finish":"Satin Nickel","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"191.25","name":"Nostalgic Warehouse - Craftsman - Nostalgic Warehouse - Double Dummy - Craftsman Plate with Keyhole Waldorf Black Door Knob in Satin Nickel","brand":"Nostalgic Warehouse","MFGPartNumber":"723719","collectionName":"Craftsman"},{"position":9,"theme":"Transitional","variant":"nos723141-1","material":"Brass","id":"nos720201","finish":"Satin Nickel","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"138.75","name":"Nostalgic Warehouse - Classic - Double Dummy Classic Rose Waldorf Black Door Knob in Satin Nickel","brand":"Nostalgic Warehouse","MFGPartNumber":"723141","collectionName":"Classic"},{"position":10,"theme":"Traditional","variant":"gra850547-4","material":"Brass","id":"gra851010","finish":"Lifetime Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"221.25","name":"Grandeur Door Hardware - Arc Tall Plate - Single Dummy - Arc Rosette with Black Lyon Crystal Knob in Lifetime Brass","brand":"Grandeur Door Hardware","MFGPartNumber":"850547","collectionName":"Arc Tall Plate"},{"position":11,"theme":"Traditional","variant":"gra850587-1","material":"Brass","id":"gra850816","finish":"Lifetime Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"123.75","name":"Grandeur Door Hardware - Circulaire - Single Dummy - Circulaire Rosette with Black Lyon Crystal Knob in Lifetime Brass","brand":"Grandeur Door Hardware","MFGPartNumber":"850587","collectionName":"Circulaire"},{"position":12,"theme":"Traditional","variant":"gra850671-1","material":"Brass","id":"gra850832","finish":"Bright Chrome","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"303.75","name":"Grandeur Door Hardware - Fifth Avenue - Double Dummy - Fifth Avenue Rosette with Black Lyon Crystal Knob in Bright Chrome","brand":"Grandeur Door Hardware","MFGPartNumber":"850671","collectionName":"Fifth Avenue"},{"position":13,"theme":"Traditional","variant":"gra850553-1","material":"Brass","id":"gra851026","finish":"Antique Pewter","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"221.25","name":"Grandeur Door Hardware - Carre Tall Plate - Dummy Carre Tall Plate with Black Lyon Crystal Knob in Antique Pewter","brand":"Grandeur Door Hardware","MFGPartNumber":"850553","collectionName":"Carre Tall Plate"},{"position":14,"theme":"Old World","variant":"gra850615-1","material":"Brass","id":"gra850870","finish":"Vintage Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"183.75","name":"Grandeur Door Hardware - Grande Victorian - Single Dummy - Grande Victorian Rosette with Black Lyon Crystal Knob in Vintage Brass","brand":"Grandeur Door Hardware","MFGPartNumber":"850615","collectionName":"Grande Victorian"},{"position":15,"theme":"Old World","variant":"gra850717-1","material":"Brass","id":"gra850946","finish":"Lifetime Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"303.75","name":"Grandeur Door Hardware - Windsor - Double Dummy - Windsor Rosette with Black Lyon Crystal Knob in Lifetime Brass","brand":"Grandeur Door Hardware","MFGPartNumber":"850717","collectionName":"Windsor"},{"position":16,"theme":"Traditional","variant":"gra850576-2","material":"Brass","id":"gra850768","finish":"Vintage Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"153.75","name":"Grandeur Door Hardware - Arc - Single Dummy - Arc Rosette with Black Lyon Crystal Knob in Vintage Brass","brand":"Grandeur Door Hardware","MFGPartNumber":"850576","collectionName":"Arc"},{"position":17,"theme":"Traditional","variant":"gra850623-1","material":"Brass","id":"gra850894","finish":"Vintage Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"123.75","name":"Grandeur Door Hardware - Newport - Single Dummy - Newport Rosette with Black Lyon Crystal Knob in Vintage Brass","brand":"Grandeur Door Hardware","MFGPartNumber":"850623","collectionName":"Newport"},{"position":18,"theme":"Traditional","variant":"gra850715-2","material":"Brass","id":"gra850932","finish":"Vintage Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/14/2024","price":"206.25","name":"Grandeur Door Hardware - Soleil - Double Dummy - Soleil Rosette with Black Lyon Crystal Knob in Vintage Brass","brand":"Grandeur Door Hardware","MFGPartNumber":"850715","collectionName":"Soleil"}],"currencyCode":"USD"}}