In our daily life, screws are used everywhere. For example, eyeglasses, electronics, etc. are all used with minimal hardware screws, televisions, furniture, etc. use common hardware screws, engineering, construction, etc. use large hardware screws, aircrafts, automobiles, etc. use both size and type of hardware screws. Therefore, hardware screws have a very important role in the industry.
When we remove the hardware screws, we may experience tooth dents. At this time we will feel very annoyed. Then how to solve this problem? The following hardware screw manufacturers will introduce you:
If you encounter metal screws and teeth, then you can use a diagonal pliers, you need some strength, use the pliers to jam the screws on both sides, slowly screw out the screw; you can also use a needle nose pliers to expand the hole, and then Hold both sides with needle-nose pliers and slowly unscrew them.