Butterfly Spring Door Closer - Fits Most Door Butt Hinge Pin, Durable Steel Self-Closing, Automatic with Rubber (4PK)

Let's use our door hinge spring to address these concerns!1:Family members often forget to close the door.2:Cold/heat leakage.3:Pets running into the room and leaving hair everywhere.4:Concerned about the difficulty of finding your pet if it runs out.Our door closers for home is made of chrome-plated stainless steel, beautifully durable. The ends of the auto door closer are wrapped in rubber to protect your door from damage!Installation steps:1:Close the door.2:Use a screwdriver, hammer, or other tools to lift the hinge pin to a height sufficient for the spring to fit in.3:Expand the automatic door closers and place it into the hinge pin.Notes:The hinge pin door closers of metal has a certain elasticity, so to avoid hand injuries, be sure to wear gloves during installation.If the door has multiple hinges, installing it on any one will work. If the tension is not enough, add a spring door closer to other hinges as well.

• 24 - Hour Door Guardian : This universal butterfly spring door closer can make your door close automatically, solving the problem of family members forgetting to close the door and pets entering and exiting freely. It also prevents the loss of cold/heat, making life more convenient and effortless
• Wide Range of Applications : This spring hinge door closer with an internal diameter of 0.75 inches, fits on most door butt hinge pins, is suitable for a variety of doors, including bathroom doors, kitchen doors, study doors, screen doors, and more
• No-Drill Installation : Install the self-closing spring door closer without the hassle of drilling any holes – simply close the door, lift the hinge pin, effortlessly slide in the door closer spring, and let it unfold. That's all you need for a hole-free setup. Due to the excellent elasticity of the spring, it is essential to wear gloves during installation
• Durable Steel with Rubber-Wrapped : Meet our hinge pin door closer Buddy – a stainless steel door closer with a chic chrome finish, making it durable. Wrapped in tough rubber at both ends, the door closer spring won't leave any marks on your door
• Package Includes : 4 butterfly spring door closer