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Door Knob, Door Handle & Lock Parts

Shop door knob parts, door handle parts, lock parts, latches, cylinders, trim components, strike plates, screws, springs, tailpieces, replacement hardware, and related service parts for residential and commercial door locks. Use this collection when repairing or maintaining existing knobs, levers, locksets, deadbolts, and keyed hardware rather than replacing the complete lock.

Match replacement parts to the existing lock manufacturer, series, function, door preparation, backset, cylinder or keyway, dimensions, and finish whenever possible. Many lock components are model-specific and are not universal replacements.

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  • Baldwin R012003IPV R012.IPV Individual Estate Rosette for Privacy Functions Lifetime Polished Brass
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    Baldwin R012.IPV Individual Estate Rosette for Privacy Functions

    Sale price $75.20 USD Regular price $94.00
    +3
  • Baldwin 5017402I 5017.I Single Estate Rosette for Passage Functions Distressed Oil Rubbed Bronze
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    Baldwin 5017.I Single Estate Rosette for Passage Functions

    Sale price $45.60 USD Regular price $57.00
    +7
  • Baldwin R027402IPS R027.IPS Individual 3.25" Height Bethpage Passage Rosette Distressed Oil Rubbed Bronze
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    Baldwin R027.IPS Individual 3.25" Height Bethpage Passage Rosette

    Sale price $52.80 USD Regular price $66.00
    +7
  • Baldwin 5046402FD 5046.FD Pair of Estate Rosettes for Dummy Functions Distressed Oil Rubbed Bronze
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    Baldwin 5046.FD Pair of Estate Rosettes for Dummy Functions

    Sale price $96.80 USD Regular price $121.00
    +7
  • Baldwin 5070402FD 5070.FD Pair of Estate Rosettes for Dummy Functions Distressed Oil Rubbed Bronze
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    Baldwin 5070.FD Pair of Estate Rosettes for Dummy Functions

    Sale price $96.80 USD Regular price $121.00
    +7
  • Baldwin R012055FD R012.FD Pair of Estate Rosettes for Dummy Functions Lifetime Polished Nickel
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    Baldwin R012.FD Pair of Estate Rosettes for Dummy Functions

    Sale price $145.60 USD Regular price $182.00
    +3
  • Baldwin R011055PV R011.PV Pair of Estate Rosettes for Privacy Functions Lifetime Polished Nickel
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    Baldwin R011.PV Pair of Estate Rosettes for Privacy Functions

    Sale price $135.20 USD Regular price $169.00
    +3
  • Baldwin 5047003IDM 5047.IDM Single Estate Rosette for Dummy Functions Lifetime Polished Brass
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    Baldwin 5047.IDM Single Estate Rosette for Dummy Functions

    Sale price $52.80 USD Regular price $66.00
    +4
  • Baldwin R008003IDM R008.IDM Individual Estate Rosette for Dummy Functions Lifetime Polished Brass
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    Baldwin R008.IDM Individual Estate Rosette for Dummy Functions

    Sale price $75.20 USD Regular price $94.00
    +6
  • Baldwin R008402IPS R008.IPS Individual Estate Rosette for Passage Functions Distressed Oil Rubbed Bronze
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    Baldwin R008.IPS Individual Estate Rosette for Passage Functions

    Sale price $75.20 USD Regular price $94.00
    +6
  • Baldwin R011003IDM R011.IDM Individual Estate Rosette for Dummy Functions Lifetime Polished Brass
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    Baldwin R011.IDM Individual Estate Rosette for Dummy Functions

    Sale price $68.00 USD Regular price $85.00
    +4
  • Baldwin R007402PS R007.PS Pair of Estate Rosettes for Passage Functions Distressed Oil Rubbed Bronze
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    Baldwin R007.PS Pair of Estate Rosettes for Passage Functions

    Sale price $135.20 USD Regular price $169.00
    +4
  • Baldwin R008003IPV R008.IPV Individual Estate Rosette for Privacy Functions Lifetime Polished Brass
    Save 20%

    Baldwin R008.IPV Individual Estate Rosette for Privacy Functions

    Sale price $75.20 USD Regular price $94.00
    +4
  • Baldwin R011102FD R011.FD Pair of Estate Rosettes for Dummy Functions Oil Rubbed Bronze
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    Baldwin R011.FD Pair of Estate Rosettes for Dummy Functions

    Sale price $135.20 USD Regular price $169.00

Door Knob, Door Handle, and Lock Replacement Parts

Door knob parts and door handle parts can include latches, deadlatches, cylinders, trim pieces, rosettes, screws, springs, tailpieces, strike plates, thick-door kits, privacy turns, mounting hardware, and other service components. These parts are used to repair or maintain existing knobs, levers, locksets, and deadbolts without replacing the complete hardware set.

For common repair categories, browse door latches, strike plates, and door lock cylinders and interchangeable cores. Brand-specific replacement parts are also available for Schlage and Kwikset hardware.

Replacement lock parts are often specific to a manufacturer, lock series, function, backset, door thickness, cylinder or keyway, trim style, and mounting preparation. When replacing an existing component, compare the original part number and dimensions whenever possible. Similar-looking latches, cylinders, faceplates, and trim pieces are not always interchangeable.

If the original part cannot be identified, use the existing lock brand and model information together with measurements of the door preparation and part dimensions. For complete operating hardware rather than repair components, browse door knobs and door levers.