Adjustable window support rod for RV caravan RV window support rod, high performance, reliable to use and long service life.<br> It has the function of opening by bouncing automatically. When the window is closed, there is a lock on the handle to seal the window from opening.<br> Made of high quality aluminum alloy, with light texture, high toughness, oxidation resistance features.<br> It is very suitable for the installation and use of large vehicles such as RVs, caravans and yachts.<br> The maximum length is 230 mm / 9.1 inches and the compression length is 180 mm / 7.1 inches.<br> How to use: Directly install and use<br> Item Type: RV Window Support Bar<br> Features: Aluminum Alloy, Rust Resistance, Light Texture, Auto Stretch Application: For Opening and Closing RV Windows<br> Colour: Silver+Black<br> Material: Aluminum Alloy<br> Package Contents:<br> 2 x RV Window Support Bar<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.