The JerkStopper Extension Lock is an effective locking device for cables and cords that keeps your cable ends protected from frustrating disconnects, damage, and electrical hazards. The simple clam-shell design enables you to simply close the JerkStopper Extension Lock around each end of the cable or cord, and then twist to lock the cords securely and safely together.
The patented JerkStopper Extension Lock protects the sensitive electronic cable ends and stops unwanted disconnects for USB extension cables, HDMI cables with couplers, and protects power cords for lighting and tools.
On an outdoor tethered photoshoot? The JerkStopper Extension Lock is weather proof (not submergible) and the hard plastic protective casing can protect cables from the dust, dirt, and physical damage.
*Product listing is for the JerkStopper Extension Lock shown in the initial image; cords and cables sold separately.
Protect your cords and cables from frustrating disconnects, damage, and weather
Protect cables from disconnects
Protect from getting crushed
Weather proof - not submergible
Screw locking mechanism to accommodate various lengths.
Accommodates cables and cord from 3.5" (8.9cm) to 5.3"(13.5cm)