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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
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    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 (122 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 (212 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
    Save 31%

    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
    Save 31%

    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
    Save 20%

    Baldwin 8324 Mortise Cylinder C Keyway for 1-3/8" thick doors

    $80.80 USD $101.00
    +5

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.