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":"Contemporary/Modern","variant":"emt5052or-5","material":"Brass","id":"emt5212or","finish":"Satin Brass","itemClassification":"D","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"125.6","name":"Emtek Hardware - Brass Modern Hardware - Double Dummy Orb Door Knob With Modern Rectangular Rose in Satin Brass","MFGPartNumber":"5052OR.FULL.US4","brand":"Emtek Hardware","collectionName":"Brass Modern Hardware"},{"position":2,"theme":"Contemporary/Modern","variant":"emt5109or-57","material":"Brass","id":"emt5209or","finish":"Satin Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"125.6","name":"Emtek Hardware - Brass Modern Hardware - Passage Orb Door Knob With Disk Rose in Satin Brass","brand":"Emtek Hardware","MFGPartNumber":"5109ORUS4-234","collectionName":"Brass Modern Hardware"},{"position":3,"theme":"Contemporary/Modern","variant":"emt5110or-3","material":"Brass","id":"emt5210or","finish":"Flat Black","itemClassification":"C","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"125.6","name":"Emtek Hardware - Brass Modern Hardware - Passage Orb Door Knob With Square Rose in Flat Black","MFGPartNumber":"5110ORUS19-238","brand":"Emtek Hardware","collectionName":"Brass Modern Hardware"},{"position":4,"theme":"Contemporary/Modern","variant":"emtc5212blus19238","material":"Brass","id":"emt5212bl","finish":"Flat Black","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"192.0","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob and Modern Rectangular Rose with Concealed Screws in Flat Black","brand":"Emtek Hardware","MFGPartNumber":"CF5212BLUS19238","collectionName":"Crystal Door Hardware"},{"position":5,"theme":"Contemporary/Modern","variant":"emtc5059orfullus3nl-2","material":"Brass","id":"emtc5209or","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"141.6","name":"Emtek Hardware - Brass Modern Hardware - Double Dummy Orb Door Knob And Disk Rose in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"5059OR.FULL.US3nl","collectionName":"Brass Modern Hardware"},{"position":6,"theme":"Contemporary/Modern","variant":"emtc5109blus4234","material":"Brass","id":"emt5209bl","finish":"Satin Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"192.0","name":"Emtek Hardware - Crystal Door Hardware - Bristol Passage Door Knob with Disk Rose and Concealed Screws in Satin Brass","brand":"Emtek Hardware","MFGPartNumber":"CF5109BLUS4234","collectionName":"Crystal Door Hardware"},{"position":7,"theme":"Contemporary/Modern","variant":"emtc5207orus3nl-234","material":"Brass","id":"emtc5207or","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"175.2","name":"Emtek Hardware - Brass Modern Hardware - Privacy Orb Door Knob And Modern Rose With Concealed Screws in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"C5207ORUS3nl-234","collectionName":"Brass Modern Hardware"},{"position":8,"theme":"Contemporary/Modern","variant":"emtc524lus4238","material":"Brass","id":"emt5210bl","finish":"Satin Brass","itemClassification":"D","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"192.0","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob with Square Rose and Concealed Screws in Satin Brass","MFGPartNumber":"CF5210BLUS4238","brand":"Emtek Hardware","collectionName":"Crystal Door Hardware"},{"position":9,"theme":"Contemporary/Modern","variant":"emtc5207blus3nl234","material":"Brass","id":"emt5207bl","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"208.0","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob with Modern Rose and Concealed Screws in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"CF5207BLUS3NL234","collectionName":"Crystal Door Hardware"},{"position":10,"theme":"Traditional","variant":"emt8050blfullus19-2","material":"Brass","id":"emt8200bl","finish":"Flat Black","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"158.4","name":"Emtek Hardware - Crystal Door Hardware - Bristol Double Dummy Door Knob with Regular Rose in Flat Black","brand":"Emtek Hardware","MFGPartNumber":"8050BL.FULL.US19","collectionName":"Crystal Door Hardware"},{"position":11,"theme":"Contemporary/Modern","variant":"emtc5212orus3nl-238","material":"Brass","id":"emtc5212or","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"175.2","name":"Emtek Hardware - Brass Modern Hardware - Privacy Orb Door Knob And Modern Rectangular Rose With Concealed Screws in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"C5212ORUS3nl-238","collectionName":"Brass Modern Hardware"},{"position":12,"theme":"Contemporary/Modern","variant":"emt5211bl-5","material":"Brass","id":"emt5211bl","finish":"Satin Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"158.4","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob with Neos Rose in Satin Brass","brand":"Emtek Hardware","MFGPartNumber":"5211BLUS4238","collectionName":"Crystal Door Hardware"},{"position":13,"theme":"Transitional","variant":"emtc8121blus4234","material":"Brass","id":"emt8221bl","finish":"Satin Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"192.0","name":"Emtek Hardware - Crystal Door Hardware - Bristol Passage Door Knob and Rectangular Rose with Concealed Screws in Satin Brass","brand":"Emtek Hardware","MFGPartNumber":"CF8121BLUS4234","collectionName":"Crystal Door Hardware"},{"position":14,"theme":"Contemporary/Modern","variant":"emtc5110orus4-234","material":"Brass","id":"emtc5210or","finish":"Satin Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"159.2","name":"Emtek Hardware - Brass Modern Hardware - Passage Orb Door Knob And Square Rose With Concealed Screws in Satin Brass","brand":"Emtek Hardware","MFGPartNumber":"C5110ORUS4-234","collectionName":"Brass Modern Hardware"},{"position":15,"theme":"Transitional","variant":"yale-ate35sc","material":"Metal","id":"yale-hardware-edge-athens-knob","finish":"Polished Brass","itemClassification":"N","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/13/2024","price":"20.23","name":"Yale Hardware - Yale Edge - Keyed Athens Knob in Polished Brass","MFGPartNumber":"ATE35SC","brand":"Yale Hardware","collectionName":"Yale Edge"},{"position":16,"theme":"Traditional","variant":"emt8231blus3nl238","material":"Brass","id":"emt8231bl","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"174.4","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob with Quincy Rose in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"8231BLUS3NL238","collectionName":"Crystal Door Hardware"},{"position":17,"theme":"Contemporary/Modern","variant":"emt5207or-3","material":"Brass","id":"emt5207or","finish":"Flat Black","itemClassification":"D","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"125.6","name":"Emtek Hardware - Brass Modern Hardware - Privacy Orb Door Knob With Modern Rose in Flat Black","MFGPartNumber":"5207ORUS19-238","brand":"Emtek Hardware","collectionName":"Brass Modern Hardware"},{"position":18,"theme":"Transitional","variant":"yale-d3102301","material":"Metal","id":"yale-hardware-yh-bridgeport-knob","finish":"Polished Brass","itemClassification":"N","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/13/2024","price":"25.62","name":"Yale Hardware - YH Collection - Passage Bridgeport Knob in Polished Brass","MFGPartNumber":"D3102301","brand":"Yale Hardware","collectionName":"YH Collection"},{"position":19,"theme":"Transitional","variant":"emt8261bl-5","material":"Brass","id":"emt8261bl","finish":"Flat Black","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"158.4","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob with Wilshire Rose in Flat Black","brand":"Emtek Hardware","MFGPartNumber":"8261BLUS19238","collectionName":"Crystal Door Hardware"},{"position":20,"theme":"Contemporary/Modern","variant":"emtc5306orfullus19","material":"Brass","id":"emtc5326or","finish":"Flat Black","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"125.6","name":"Emtek Hardware - Brass Modern Hardware - Double Dummy Orb Knob And Urban Modern Rose in Flat Black","brand":"Emtek Hardware","MFGPartNumber":"5306OR.FULL.US19","collectionName":"Brass Modern Hardware"},{"position":21,"theme":"Transitional","variant":"emtc8120blus3234","material":"Brass","id":"emt8220bl","finish":"Polished Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"192.0","name":"Emtek Hardware - Crystal Door Hardware - Bristol Passage Door Knob and Oval Rose with Concealed Screws in Polished Brass","brand":"Emtek Hardware","MFGPartNumber":"CF8120BLUS3234","collectionName":"Crystal Door Hardware"},{"position":22,"theme":"Contemporary/Modern","variant":"bal5218003entr-1","material":"Brass","id":"bal5218150entr","finish":"Lifetime Pvd Polished Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/31/2024","price":"214.5","name":"Baldwin Hardware - Contemporary - Keyed Entry Door Knob with Rose in Lifetime PVD Polished Brass","brand":"Baldwin Hardware","MFGPartNumber":"5218003ENTR","collectionName":"Contemporary"},{"position":23,"theme":"Contemporary/Modern","variant":"emtc5326blus3nl234","material":"Brass","id":"emt5326bl","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"208.0","name":"Emtek Hardware - Crystal Door Hardware - Privacy Bristol Glass Knob and Urban Modern Rose with Concealed Screws in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"CF5326BLUS3NL234","collectionName":"Crystal Door Hardware"},{"position":24,"theme":"Transitional","variant":"emt5055blhalfus19-2","material":"Brass","id":"emt5205bl","finish":"Flat Black","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"79.2","name":"Emtek Hardware - Crystal Door Hardware - Single Dummy Bristol Door Knob with Arts & Crafts Rectangular Rose in Flat Black","brand":"Emtek Hardware","MFGPartNumber":"5055BL.HALF.US19","collectionName":"Crystal Door Hardware"},{"position":25,"theme":"Contemporary/Modern","variant":"emtc5211orus4-234","material":"Brass","id":"emtc5211or","finish":"Satin Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"159.2","name":"Emtek Hardware - Brass Modern Hardware - Privacy Orb Door Knob And Neos Rose With Concealed Screws in Satin Brass","brand":"Emtek Hardware","MFGPartNumber":"C5211ORUS4-234","collectionName":"Brass Modern Hardware"},{"position":26,"theme":"Transitional","variant":"emt8208blus3nl234","material":"Brass","id":"emt8208bl","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"174.4","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob with #8 Rose in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"8208BLUS3NL234","collectionName":"Crystal Door Hardware"},{"position":27,"theme":"Rustic","variant":"emt5106bl-3","material":"Brass","id":"emt5206bl","finish":"Flat Black","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"158.4","name":"Emtek Hardware - Crystal Door Hardware - Bristol Passage Door Knob with Hammered Rose in Flat Black","brand":"Emtek Hardware","MFGPartNumber":"5106BLUS19238","collectionName":"Crystal Door Hardware"},{"position":28,"theme":"Tuscan","variant":"emt8056blfullus3-2","material":"Brass","id":"emt8206bl","finish":"Polished Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"158.4","name":"Emtek Hardware - Crystal Door Hardware - Bristol Double Dummy Door Knob with Lancaster Rose in Polished Brass","brand":"Emtek Hardware","MFGPartNumber":"8056BL.FULL.US3","collectionName":"Crystal Door Hardware"},{"position":29,"theme":"Contemporary/Modern","variant":"emt5211or-5","material":"Brass","id":"emt5211or","finish":"Satin Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"125.6","name":"Emtek Hardware - Brass Modern Hardware - Privacy Orb Door Knob With Neos Rose in Satin Brass","brand":"Emtek Hardware","MFGPartNumber":"5211ORUS4-238","collectionName":"Brass Modern Hardware"},{"position":30,"theme":"Contemporary/Modern","variant":"emt5306orfullus3nl-2","material":"Brass","id":"emt5326or","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"141.6","name":"Emtek Hardware - Brass Modern Hardware - Double Dummy Orb Knob with Urban Modern Rose in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"5306OR.FULL.US3NL","collectionName":"Brass Modern Hardware"},{"position":31,"theme":"Transitional","variant":"emtc8207blus3nl238","material":"Brass","id":"emt8207bl","finish":"Unlacquered Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"208.0","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob and Ribbon & Reed Rose with Concealed Screws in Unlacquered Brass","brand":"Emtek Hardware","MFGPartNumber":"CF8207BLUS3NL238","collectionName":"Crystal Door Hardware"},{"position":32,"theme":"Traditional","variant":"emt8201bl-50","material":"Brass","id":"emt8201bl","finish":"Polished Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/11/2024","price":"158.4","name":"Emtek Hardware - Crystal Door Hardware - Bristol Privacy Door Knob with Rope Rose in Polished Brass","brand":"Emtek Hardware","MFGPartNumber":"8201BLUS3234","collectionName":"Crystal Door Hardware"},{"position":33,"theme":"Transitional","variant":"vicdh8001pass-3","material":"Pewter","id":"vicdh8001dumm","finish":"Antique Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/31/2024","price":"903.6","name":"Vicenza Hardware - Door Hardware - Door Knobs by Vicenza Hardware - Door Hardware Collection Passage Cestino Door Knob Set in Antique Brass","brand":"Vicenza Hardware","MFGPartNumber":"DHPA8001-AB","collectionName":"Cestino"},{"position":34,"theme":"Transitional","variant":"vicdh8002pass-3","material":"Pewter","id":"vicdh8002dumm","finish":"Antique Brass","category":"Door Hardware/Door Knobs","expectedTimeToShip":"05/31/2024","price":"894.6","name":"Vicenza Hardware - Door Hardware - Passage Sanzio Door Knob Set in Antique Brass","brand":"Vicenza Hardware","MFGPartNumber":"DHPA8002-AB","collectionName":"Door Hardware"}],"currencyCode":"USD"}}