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Commercial Door Cylinders and IC Cores

Commercial door cylinders and IC cores include keyed lock components for commercial doors, institutional openings, access-control hardware, and replacement lock systems. This collection covers cylinders, interchangeable cores, keying components, and related commercial door hardware parts.
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  • Emtek CY4-PSCHCTS5-FB Deadbolt Single Cylinder for FB, US19 and FBS Flat Black Bronze
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    Emtek CY4-PSCHCTS5 Deadbolt Single Cylinder for FB, US19 and FBS

    $18.40 USD $23.00
  • Better Home Products CCYLDBLTPB CCYLDBLT SC1 Deadbolt Cylinder Assembly with 2 Keys Polished Brass
    Save 31%

    Better Home Products CCYLDBLT SC1 Deadbolt Cylinder Assembly with 2 Keys

    $9.61 USD $13.95
  • Schlage 23105C622 23105C 5 Pin C Keyway Cylinder for B60 Matte Black
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    Schlage 23105C 5 Pin C Keyway Cylinder for B60

    $14.36 USD $24.00
  • 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

    $80.80 USD $101.00
    +6
  • Emtek CY4-PSCHCTS2-FB Key in Knob or Lever Cylinder Flat Black
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    Emtek CY4-PSCHCTS2 Key in Knob or Lever Cylinder

    $18.40 USD $23.00
  • Falcon Q330168 Small Format Tailpiece for Levers
    51% off

    Falcon Q330168 Small Format Tailpiece for Levers

    $3.38 USD $6.90
    In stock (538 units)
  • Best Access 1AK1B717 Peaks 7 Pin B7 Keyway Key Blank
    30% off

    Best Access 1AK1B717 Peaks 7-Pin B7 Keyway Key Blank

    $10.29 USD $14.70
    In stock (262 units)
  • Best Access 1CC7A2GREEN 7 Pin Green Construction Core
    45% off

    Best Access 1CC7A2GREEN 7-Pin Green Construction Core

    $16.99 USD $30.86
  • 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

    $54.40 USD $68.00
    +2
  • Falcon 03073900030 6 Pin Interchangeable Core Throw Member Tailpiece
    51% off

    Falcon 03073900030 6 Pin Interchangeable Core Throw Member Tailpiece

    $2.30 USD $4.70
    In stock (46 units)
  • Better Home Products SKCCYLDBLTCH SKCCYLDBLT SC1 Low Profile Deadbolt Cylinder Assembly with 2 Keys Chrome
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    Better Home Products SKCCYLDBLT SC1 Low Profile Deadbolt Cylinder Assembly with 2 Keys

    $9.61 USD $13.95
  • 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

    $80.80 USD $101.00
    +6
  • Better Home Products CCYLKNOBPB CCYLKNOB SC1 Entry Knob Cylinder Assembly with 2 Keys Polished Brass
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    Better Home Products CCYLKNOB SC1 Entry Knob Cylinder Assembly with 2 Keys

    $6.19 USD $8.99
  • 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

    $80.80 USD $101.00
    +5
  • Falcon C646A626 6 Pin A Keyway Uncombinated Small Format Interchangeable Core Satin Chrome Finish
    51% off

    Falcon C646A626 6 Pin A Keyway Uncombinated Small Format Interchangeable Core Satin Chrome Finish

    $24.75 USD $50.50
  • Schlage 29018716 29018 5 Pin C Keyway Cylinder for F Series Lever Compressed Cylinder Aged Bronze
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    Schlage 29018 5 Pin C Keyway Cylinder for F Series Lever Compressed Cylinder

    $32.92 USD $55.00
  • Schlage 23106C622 23106C 6 Pin C Keyway Cylinder for F60 Matte Black
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    Schlage 23106C 6 Pin C Keyway Cylinder for F60

    $19.15 USD $32.00
  • Schlage Commercial 20022C619 20-022 "C" Rim Cylinder Satin Nickel
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    Schlage Commercial 20-022 C-Keyway Rim Cylinder

    $97.02 USD $126.00
    +4
  • Baldwin 8333003 8333 Rim Cylinder Lifetime Polished Brass
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    Baldwin 8333 Rim Cylinder

    $108.80 USD $136.00
    +5
  • Baldwin 8322003 8322 1-1/8" Mortise Cylinder C Keyway Lifetime Polished Brass
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    Baldwin 8322 1-1/8" Mortise Cylinder C Keyway

    $80.80 USD $101.00
    +6
  • Falcon Q330169 Small Format Tailpiece
    51% off

    Falcon Q330169 Small Format Tailpiece

    $3.38 USD $6.90
    Backordered
  • Baldwin 8031402KD22 8031-KD22 Deadbolt Outside Cylinder Assembly Distressed Oil Rubbed Bronze
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    Baldwin 8031-KD22 Deadbolt Outside Cylinder Assembly

    $54.40 USD $68.00
    +9
  • Best Access 1C7TE1626 Standard 7 Pin TE Keyway Uncombinated Core Satin Chrome
    30% off

    Best Access 1C7TE1626 Standard 7-Pin TE Keyway Uncombinated Core

    $50.40 USD $72.00
  • Corbin Russwin CR1000118A01626L4 1-1/8" 6 Pin Mortise Cylinder

    Corbin Russwin CR1000118A01626L4 1-1/8" 6 Pin Mortise Cylinder

    $78.08 USD
    In stock (329 units)

Commercial Door Cylinders and IC Cores

Commercial door cylinders and IC cores are keyed lock components used with commercial levers, deadbolts, exit devices, mortise locks, and access-control openings.

The category may include standard cylinders, interchangeable cores, key-in-lever cylinders, rim cylinders, mortise cylinders, and related lock hardware components.

These products are associated with keyed security systems, replacement hardware, facility maintenance, and commercial door applications.