The butt door hinge installation before determining the type of Interior door hinge is half cover, full cover or internal cover before the implementation of the installation, before the installation of the butt door hinge to determine the minimum margin of the Interior door hinge installation.

The product we are showing today is a door hinge, which is an important component to ensure security and can be used to connect all kinds of doors. In this article, we describe the functions and types of door hinges, along with some advice on how to select them. · What is a door hinge?· Common types