DIY INSTALLATION -Installation is easy and seamless. You don't even need to remove your door or existing hinges. In no time, your RV's entry door will be operating smoother than ever with added strength and durability MORE CONTROL -Similar to a laptop, the Friction Hinge lets you leave your the exact position you need - giving you more control and peace of mind opening and closing your door EASY UPGRADE -With no additional hardware required, the Friction Hinge is an easy, inexpensive way to upgrade your entry door without installing gas or continually replacing unattractive door catches that easily break and damage your RV ADDED PROTECTION -Tested to withstand up to 25mph wind gusts, our hinge keeps your door from slamming shut or flying open - preventing costly damage to your door and RV sidewalls and windows FIT FOR YOUR DOOR -The Friction Hinge is compatible with all entry doors and Door Series 450, 805, 950, 975, and 3000 Colour:black Material:steel Package Contents: 1 x RV Entry Door Friction Hinge Kit Only the above package content, other products are not included. Note: Light reflection 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.