Glossary of Terms

  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
  7. G
  8. H
  9. I
  10. J
  11. K
  12. L
  13. M
  14. N
  15. O
  16. P
  17. Q
  18. R
  19. S
  20. T
  21. U
  22. V
  23. W
  24. X
  25. Y
  26. Z

C

  1. Cam (of a Cylinder)

    A rotating piece attached to the end of a mortise cylinder plug to engage the locking mechanism. 

    Related Categories –
    Locks, Cylinders, Cores, Keyblanks
    Related Terms –
    Mortise
    Mortise Lock (or Latch)

  2. Cane Bolt

    A heavy cane-shaped bolt with the top bent at right angles used on the bottom of doors. 

    Related Categories –
    Hinges and Pivots

  3. Case (of a Lock)

    The box containing the lock mechanism. 

    Related Categories –
    Locks, Cylinders, Cores, Keyblanks
    Related Terms –
    Lock Set

  4. Chain Bolt

    A spring bolt actuated by a chain attached to the spring bolt for application at the top of the door. 

    Related Categories –
    Hinges and Pivots

  5. Changes (Key)

    The different bittings or tumbler arrangements in a series of locks. 

    Related Categories –
    Locks, Cylinders, Cores, Keyblanks
    Related Terms –
    Keyway
    Master Key
    Masterkeying

  6. Cylinder Collar

    A plate or ring used under the head of a cylinder. 

    Related Categories –
    Locks, Cylinders, Cores, Keyblanks

  7. Cylindrical (Locks and Latches)

    Lock or latch whose parts are intended for installation in holes bored in a door.

    Related Categories –
    Locks, Cylinders, Cores, Keyblanks
Glossary
C