Combination Cam Lock, DualAxess

National Lock

    • Catalog links available.
      Please select an Item.


    Complete your selection

    Cylinder length




    Requested amount is in stock.
    Limited stock available.
    Item no longer available

    Call us at 800.423.3531 if you have questions about availability.

    Combination Cam Lock, DualAxess

    National Lock

    Combination Cam Lock, DualAxess

    National Lock, 22 mm (7/8"), D8030-DA124

    Item no. 235.62.300

    Combination Cam Lock, DualAxess

    National Lock, 35 mm (1 3/8"), D8031-DA124

    Item no. 235.62.301
    Product details


    Lock housing: Die-cast
    Cylinder: Brass


    For right hand, left hand, or drawer applications, drawer applications

    Key change

    10,000 possible combinations are available using any four-digit number

    Key travel

    Cam travels 90° and can be re-oriented
    • Open using either a combination or override key
    • Once unlocked, rotate the housing 90° clockwise to unlatch
    • Combination can only be changed with the override key and current combination
    • Replaces standard cam locks to allow keyless access using your own personal code
    • Retrofits into an existing 19 mm (3/4”) hole
    • Mounts vertically or horizontally on flush, overlay, or lipped/overlay applications
    • Attach the provided cam for 90° and can be re-oriented

    To unlock using combination:

    Turn wheels until correct combination appears in the combination windows. Press button, and rotate housing to unlatch. Scramble wheels to lock.

    To unlock using key:

    Insert key into lock plug and rotate 90° clockwise. Rotate housing to unlatch. Important: Rotate key 90° latching in any direction

    Changing the combination:

    1. Set to correct combination.

    2. Insert key and turn 90° clockwise to unlock

    3. Remove the key.

    4. Insert the end of a large paper clip and push all the way in against the spring.

    5. While pressing and holding the paper clip against the spring tension, spin the dials to the new code in the combination windows.

    6. Remove paper clip and record the new combination.

    Insert key turn 90° counterclockwise.

    7. Insert key and turn 90° counterclockwise.

    8. Remove the key and press button to verify the new combination.

    Product Features

    Supplied with

    2 keys

    Straight cam

    Offset cam


    Spur washer

    Cylinder nut

    2 screws

    Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
    Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email: