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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 8335152 Key Blank 5-Pin C Keyway
    20% off

    Baldwin 8335152 Key Blank 5-Pin C Keyway

    Sale price $5.60 USD Regular price $7.00
    In stock (10334 units)
  • Baldwin 8323003 8323 1-1/4" Mortise Cylinder C Keyway Lifetime Polished Brass
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    Baldwin 8323 1-1/4" Mortise Cylinder C Keyway

    Sale price $80.80 USD Regular price $101.00
    +6
  • Baldwin 8000003STR 8000.STR Standard Security Deadbolt Strike Lifetime Polished Brass
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    Baldwin 8000.STR Standard Security Deadbolt Strike

    Sale price $16.00 USD Regular price $20.00
    +3
  • Baldwin 5513003 5513 Passage Door Lever Latch for 2-3/8" Backset Lifetime Polished Brass
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    Baldwin 5513 Passage Door Lever Latch for 2-3/8" Backset

    Sale price $86.40 USD Regular price $108.00
    +7
  • Baldwin 5510151TSTR 5510.TSTR Standard T-Strike Antique Nickel
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    Baldwin 5510.TSTR Standard T-Strike

    Sale price $24.00 USD Regular price $30.00
    +7
  • Baldwin 5510151FSTR 5510.FSTR 1.625" x 2.25" Full Lip Strike Plate Antique Nickel
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    Baldwin 5510.FSTR 1.625" x 2.25" Full Lip Strike Plate

    Sale price $24.00 USD Regular price $30.00
    +5
  • Baldwin 5513003P 5513.P Privacy Door Lever Latch for 2-3/8" Backset Lifetime Polished Brass
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    Baldwin 5513.P Privacy Door Lever Latch for 2-3/8" Backset

    Sale price $86.40 USD Regular price $108.00
    +7
  • Baldwin 8031003KD12 80310 KD Cylinder for Non Egress Handlesets and Deadbolts Lifetime Polished Brass
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    Baldwin 80310 KD Cylinder for Non Egress Handlesets and Deadbolts

    Sale price $54.40 USD Regular price $68.00
    +2
  • Baldwin 5510151 5510 Passage Door Knob Latch for 2-3/8" Backset Antique Nickel
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    Baldwin 5510 Passage Door Knob Latch for 2-3/8" Backset

    Sale price $65.60 USD Regular price $82.00
    +8
  • Baldwin 8BR0706007 8BR0706 Thick Door Kit for Entry Knobs and Levers Dark Bronze
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    Baldwin 8BR0706 Thick Door Kit for Entry Knobs and Levers

    Sale price $10.50 USD Regular price $15.00
    +2
  • Baldwin 6040003 6040 Strike Plate Lifetime Polished Brass
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    Baldwin 6040 Strike Plate

    Sale price $44.00 USD Regular price $55.00
    +7
  • Baldwin 5510003E214 5510.E214 Extended T Strike 2-1/4" Lifetime Polished Brass
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    Baldwin 5510.E214 Extended T Strike 2-1/4"

    Sale price $24.00 USD Regular price $30.00
    +7
  • Baldwin 8297003 8297 Lock Cylinder Collar Lifetime Polished Brass
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    Baldwin 8297 Lock Cylinder Collar

    Sale price $32.80 USD Regular price $41.00
    +4
  • Baldwin 5399102C 5399.C Thick Door Kit for Emergency Egress Handlesets Oil Rubbed Bronze
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    Baldwin 5399.C Thick Door Kit for Emergency Egress Handlesets

    Sale price $68.00 USD Regular price $85.00
    +2
  • Baldwin 5520003 5520 Passage Door Knob Latch for 2-3/4" Backset Lifetime Polished Brass
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    Baldwin 5520 Passage Door Knob Latch for 2-3/4" Backset

    Sale price $86.40 USD Regular price $108.00
    +7
  • Baldwin 8325003 8325 Mortise Cylinder C Keyway for 1-1/2" thick doors Lifetime Polished Brass
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    Baldwin 8325 Mortise Cylinder C Keyway for 1-1/2" thick doors

    Sale price $80.80 USD Regular price $101.00
    +6
  • Baldwin 8324003 8324 Mortise Cylinder C Keyway for 1-3/8" thick doors Lifetime Polished Brass
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    Baldwin 8324 Mortise Cylinder C Keyway for 1-3/8" thick doors

    Sale price $80.80 USD Regular price $101.00
    +5
  • Baldwin 5025402IMR 5025.IMR Individual Estate Door Knob Distressed Oil Rubbed Bronze
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    Baldwin 5025.IMR Individual Estate Door Knob

    Sale price $102.40 USD Regular price $128.00
    +6
  • Baldwin 5510003P 5510.P Privacy Door Knob Latch for 2-3/8" Backset Lifetime Polished Brass
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    Baldwin 5510.P Privacy Door Knob Latch for 2-3/8" Backset

    Sale price $86.40 USD Regular price $108.00
    +8
  • Baldwin 5520003P 5520.P Privacy Door Knob Latch for 2-3/4" Backset Lifetime Polished Brass
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    Baldwin 5520.P Privacy Door Knob Latch for 2-3/4" Backset

    Sale price $86.40 USD Regular price $108.00
    +7
  • Baldwin 6340003 6340 Latch and Deadbolt Straight Lip Entry Mortise Strike Lifetime Polished Brass
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    Baldwin 6340 Latch and Deadbolt Straight Lip Entry Mortise Strike

    Sale price $44.00 USD Regular price $55.00
    +7
  • Baldwin 8333003 8333 Rim Cylinder Lifetime Polished Brass
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    Baldwin 8333 Rim Cylinder

    Sale price $108.80 USD Regular price $136.00
    +5
  • Baldwin 8530003R 8530.R Small Case Mortise Lock For Right Hand Estates Knob by Knob Lifetime Polished Brass
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    Baldwin 8530.R Small Case Mortise Lock For Right Hand Estates Knob by Knob

    Sale price $237.60 USD Regular price $297.00
    +5
  • Baldwin 5528003R 5528.R Combination Strike Plate Lifetime Polished Brass
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    Baldwin 5528.R Combination Strike Plate

    Sale price $24.00 USD Regular price $30.00
    +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.