McMaster-Carr logo
    Filter by
    For USB Port Type
    Export Control Classification Number (ECCN)
    DFARS Specialty Metals
    Number of Pieces
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    8 Products

    Permanent USB Port Locks

    Image of Product. Front orientation. Data Port Locks. Permanent USB Port Locks.
    Permanently block access to a USB port to protect your device from unwanted connections. Push these locks into a port and two teeth will lock them in place. Once installed, they can’t be removed without destroying the port.
    For USB
    Port Type
    Lg.
    Wd.
    Ht.
    Max. Temp.,
    ° F
    Color
    Each
    Polycarbonate
    USB-A1/2"3/16"13/32"140Red000000000000
     

    USB Port Locks

    Image of Product. Front orientation. Data Port Locks. USB Port Locks.
    Require a key to access your USB port. To install, insert these plugs into your port, just like you would with any USB drive. They're often used to protect sensitive computer and networking equipment.
    Data Port Locks
    Replacement Keys
    Replacement Plugs
    For USB
    Port Type
    Lg.
    Wd.
    Ht.
    Max. Temp.,
    ° F
    Color
    Lock
    Type
    No. of
    Pieces
    Includes
    Each
    Each
    Pkg.
    Qty.
    Pkg.
    Polycarbonate
    USB-A1/2"3/16"13/32"140BlackKeyed7One Key, Six Plugs00000000000000000000000000100000000000000
    USB-C5/16"3/32"1/4"140GrayKeyed5One Key, Four Plugs00000000000000000000000010000000000000
     

    USB Cord Locks

    Image of ProductInUse. Front orientation. Contains Border. Electrical Cord Locks. USB Cord Locks.
    Image of Product. Cord Lock. Front orientation. Exploded view. Electrical Cord Locks. USB Cord Locks.

    Cord Lock

    Image of Product. Key. Front orientation. Data Port Lock Keys. USB Cord Locks.

    Key

    Keep live data transfers and other critical processes or devices from disconnecting—these locks prevent a USB cord from shaking loose or being yanked out. By locking the cord in its port, they also prevent unauthorized removal. To install them, insert your USB cord into the lock, then plug the lock into your computer or other equipment. Press the tab to lock them in the port.
    Data Port Lock Keys—You can only remove them using the key (sold separately).
    Electrical Cord Locks
    Data Port
    Lock Keys
    For USB
    Port Type
    Lg.
    Wd.
    Ht.
    Max. Temp.,
    ° F
    Color
    Lock
    Type
    Key
    Included
    Each
    Each
    Polycarbonate
    USB-A5/8"5/8"1 13/16"140GrayKeyedNo00000000000000000000000000
     
    back to top