Corner guards can come in various sizes, depending on the homeowner’s preference, for example. They may prefer shorter corner guards as a way of protecting just a small portion of a wall corner. On the other hand, they can also make use of an aluminum corner guard with thicker dimensions to retain the quality of the wall material used.
This mode of connection offers a strong and robust fix and allowing easy disassembly. You should always consider giving clearance for screw head.