USB Closing Locks | McMaster-Carr

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8 Products

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.

	Lg.	Wd.	Ht.	Max. Temp., ° F	Color		Each
Polycarbonate



	USB-A	1/2"	3/16"	13/32"	140	Red	5971N11	000000

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-A	1/2"	3/16"	13/32"	140	Black	Keyed	7	One Key, Six Plugs	8076N11	000000	6855N12	000000	10	8076N12	000000


		USB-C	5/16"	3/32"	1/4"	140	Gray	Keyed	5	One Key, Four Plugs	8076N15	00000	8076N13	00000	10	8076N14	00000

USB Cord Locks

Cord Lock

Keys

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.

Keys—You can only remove them using the key (sold separately).

	USB Cord Locks										Keys
	For USB Port Type	Lg.	Wd.	Ht.	Max. Temp., ° F	Color	Lock Type	Key Included		Each		Each
Polycarbonate



		USB-A	5/8"	5/8"	1 13/16"	140	Gray	Keyed	No	7924N11	000000	6855N12	000000