Car Door Handle Round Telescopic Rod With Built-in Spring For Automatic Closing

1. Material: aluminum + plastic
2. Features: built-in spring mechanism for automatic closing
3. The RV screen door telescopic rod has a customizable tension setting, allowing you to fine-tune the closing force to match the door's weight, ensuring smooth, controlled operation without violent impacts or sticking.
4. Made of rust-resistant aluminum, waterproof and frost-resistant.
5. Helps block mosquitoes and small animals in summer, helps reduce the entry of cold air, and also prevents pets from getting lost or children from getting lost if the door is left open.
6. Universal design, suitable for most RV screen doors.
7. Net weight: 280g
8. Length: 517mm-695mm