Detailed spring door closer for automatic closing of metal and wooden doors

Spring hinge used to automatically close the door after opening, suitable for interior and exterior doors. Helps improve security and prevent the door from remaining open, with a durable design suitable for daily use in homes and offices. Specifications Product type: Spring hinge Function: Automatically close the door Use: For interior and exterior doors Installation type: Side mounting hinge Suitable for: Wooden and metal doors Material: Metal Design: Practical, withstands daily use