Parts of a Door HingeLeaf: also known as the wing, it’s the flat part of the hinge that’s screwed into the door and frameKnuckle: it’s the middle part, usually cylindrical, where the leaves meet. This is the part that allows the door to movePin: a long piece that slides into the knuckle which keeps

door hinge to prevent slamming

The quality of indoor door lock hardware should be considered in terms of material, craftsmanship and fluency. The materials are aluminum alloy, stainless steel, zinc alloy, and copper, but which material corresponds to which product is better What? How about the price of each material? What is the

What should I do if the anti-theft door lock is broken?In order to prevent thieves, almost every family has installed anti-theft door locks. After a long period of time, problems will inevitably occur. If problems occur, they have to find a locksmith. The lock cylinder cannot be repaired and can onl

6 aspects to pay attention to when buying locksConsumers should consider the following aspects before buying locks:1. The place used and its importance. That is, consider using it in frontage gates, hall doors, rooms, bathrooms or passages in order to choose products suitable for the required functi

DEGOL HARDWARE NEWSCylinder purchase and daily maintenance knowledgeLock maintenance:1. Do not get the lock in the rain. Flushing, because there is a small spring inside, it will rust and fail;2. When the key is not easy to insert or withdraw, spray some light lubricating oil, (such as w40) 3. Some