The extension cord is designed to adjust the location of the installed equipment relative to the Fs219 lock.
The extension includes two polyamide pipe connectors. They are mounted on a coated aluminum tube with a diameter of Ø 32 mm. On one of the connectors, a polyamide handle-nut is fixed with a stainless steel bolt. A stainless steel spring is installed between them for quick spreading of the splines.
Accessories that have similar slots can be installed with an extension by inserting them into the slots of the extension and secured with a knob-nut.
One of the end connections is at 90 ° to the other. It is convenient to use for installing camcorders, cameras and other electronic devices.