About Extension Cords
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Locks for Elastic Cord
Position these locks anywhere along a length of cord to create stops or separate cord from contact surfaces.
Crimp-on locks include a clamping wire that must be crimped onto the cord ends to hold the fitting in place. Wheel locks have a slide-release serrated wheel that grips the cord as it is pulled through the lock.
| For Cord Dia. | Lg. | Wd. | Material | Color | Includes | Pkg. Qty. | Pkg. | |
Crimp-On Ball | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3/16" | 1" | 1" | Plastic | Black | Clamping Wire | 10 | 0000000 | 00000 |
| 1/4" | 1 1/8" | 1 1/8" | Plastic | Black | Clamping Wire | 10 | 0000000 | 0000 |
Squeeze-to-Release Barrel | ||||||||
| 3/16" | 1 1/16" | 1/2" | Plastic | Black | __ | 25 | 000000 | 00000 |
| 1/4" | 1" | 1/2" | Plastic | Black | __ | 25 | 0000000 | 00000 |
Squeeze-to-Release Ball | ||||||||
| 3/16" | 7/8" | 5/8" | Plastic | Black | __ | 25 | 000000 | 00000 |
Squeeze-to-Release Square | ||||||||
| 1/4" | 15/16" | 1/2" | Plastic | Black | __ | 25 | 000000 | 00000 |
Slide-to-Release Wheel | ||||||||
| 1/8" | 1 5/16" | 1" | Plastic | Black | __ | 25 | 000000 | 00000 |
Extension Cord Locks
Cover mated connectors on extension cords to prevent disconnection.
Cord locks with a twist closure snap around a plug and socket and then twist together. The gasket provides a weather-resistant seal.
USB Cord Locks
 |  Cord Lock |
 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. You can only remove them using the key (sold separately).