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Baldwin Hardware Parts

Shop Baldwin hardware parts for repairing, adapting, or completing Baldwin door hardware installations. This collection includes latches, strikes, lock cylinders, cylinder collars, key blanks, thick-door kits, cross-bore adapters, and other replacement or installation components used with Baldwin knobs, levers, deadbolts, handlesets, and locksets. Replacement parts are often specific to a product family, function, backset, door thickness, cylinder format, or existing preparation. Identify the Baldwin model or hardware series whenever possible and compare dimensions and manufacturer references carefully before ordering rather than matching a part by appearance alone.

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  • Baldwin 6041003R 6041.R Right Hand Latch Bolt Mortise Strike Lifetime Polished Brass
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    Baldwin 6041.R Right Hand Latch Bolt Mortise Strike

    Sale price $44.00 USD Regular price $55.00
    +2
  • Baldwin 5606003 5606 Scuff Plate for 5600 5602 and 5604 Rim Locks Lifetime Polished Brass
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    Baldwin 5606 Scuff Plate for 5600 5602 and 5604 Rim Locks

    Sale price $91.20 USD Regular price $114.00
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  • Baldwin 8328003 8328 2" Mortise Cylinder C Keyway Lifetime Polished Brass
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    Baldwin 8328 2" Mortise Cylinder C Keyway

    Sale price $164.00 USD Regular price $205.00
    +5
  • Baldwin 6037003R178 6037.R178 Right Hand Extended Lip Lifetime Polished Brass
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    Baldwin 6037.R178 Right Hand Extended Lip

    Sale price $92.80 USD Regular price $116.00
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  • Baldwin 6739003 6739 Lakeshore Square Cylinder Trim Collar Lifetime Polished Brass
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    Baldwin 6739 Lakeshore Square Cylinder Trim Collar

    Sale price $68.00 USD Regular price $85.00
    +4
  • Baldwin 6043003R 6043.R Right Hand Latch / Auxiliary Latch / Deadbolt Mortise Strike Lifetime Polished Brass
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    Baldwin 6043.R Right Hand Latch / Auxiliary Latch / Deadbolt Mortise Strike

    Sale price $44.00 USD Regular price $55.00
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  • Baldwin 6737003 6737 Square Cylinder Trim Collar Lifetime Polished Brass
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    Baldwin 6737 Square Cylinder Trim Collar

    Sale price $68.00 USD Regular price $85.00
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  • Baldwin 6043003L 6043.L Left Hand Latch / Auxiliary Latch / Deadbolt Mortise Strike Lifetime Polished Brass
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    Baldwin 6043.L Left Hand Latch / Auxiliary Latch / Deadbolt Mortise Strike

    Sale price $44.00 USD Regular price $55.00
  • Baldwin 5642031 5642 Reverse Bevel Keeper for 5644 Rim Lock Non Lacquered Brass
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    Baldwin 5642 Reverse Bevel Keeper for 5644 Rim Lock

    Sale price $91.20 USD Regular price $114.00
  • Baldwin 5601003 5601 Standard Rim Lock Strike for 5600 5602 and 5604 Lifetime Polished Brass
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    Baldwin 5601 Standard Rim Lock Strike for 5600 5602 and 5604

    Sale price $108.80 USD Regular price $136.00
  • Baldwin 5020402IMR 5020.IMR Individual Estate Single Dummy Door Knob Distressed Oil Rubbed Bronze
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    Baldwin 5020.IMR Individual Estate Single Dummy Door Knob

    Sale price $102.40 USD Regular price $128.00
    +6
  • Baldwin 5068402IMR 5068.IMR Individual Estate Door Knob Distressed Oil Rubbed Bronze
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    Baldwin 5068.IMR Individual Estate Door Knob

    Sale price $128.00 USD Regular price $160.00
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  • Baldwin 5015402IMR 5015.IMR Individual Estate Single Dummy Door Knob Distressed Oil Rubbed Bronze
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    Baldwin 5015.IMR Individual Estate Single Dummy Door Knob

    Sale price $102.40 USD Regular price $128.00
    +6
  • Baldwin 5023402IMR 5023.IMR Individual Estate Door Knob Distressed Oil Rubbed Bronze
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    Baldwin 5023.IMR Individual Estate Door Knob

    Sale price $112.00 USD Regular price $140.00
    +5

Finding the Correct Baldwin Replacement Part

Baldwin replacement parts cover several different hardware systems, including tubular knobs and levers, deadbolts, handlesets, cylinders, and Estate components. The most reliable way to find a replacement is to identify the existing Baldwin model or series before comparing parts. Latches, strikes, cylinders, collars, adapters, and thick-door kits can look similar while being designed for different functions or generations of hardware.

Latch replacement requires attention to function and dimensions. Passage and privacy latches can differ, and backset is a critical measurement. Check the distance from the door edge to the center of the cross bore, the latch faceplate dimensions and corner style, the edge-bore size, and the way the latch connects to the existing chassis. A latch intended for one knob or lever family should not be assumed to work with every Baldwin lockset.

Strikes must align with the latch or deadbolt and fit the existing frame preparation. Compare strike height, width, lip style, screw-hole spacing, and the type of bolt or latch it receives. Extended strikes can solve certain trim or frame-clearance conditions, while security deadbolt strikes can use different dimensions and mounting arrangements from standard latch strikes.

Cylinder and keying parts require matching the lock type, cylinder length or format, keyway, cam or tailpiece arrangement, and trim. Key blanks must match the existing keyway, while replacement cylinders need to be compatible with the lock or handleset they will operate. If preserving an existing key system is important, confirm the cylinder and keying requirements before changing components.

Thick-door kits, cross-bore adapters, collars, and other installation parts are used to adapt specific Baldwin products to particular doors or preparations. They are not universal spacers or repair kits. Review the product description, compatible hardware family, door-thickness range, dimensions, and finish before ordering. When the existing model is uncertain, measurements and any markings on the original Baldwin hardware can help narrow the correct replacement.