The application range of hexagonal bolts is very wide. It can be said that from small hardware, small electronic products, electrical products to automobiles, ships, they are everywhere... Of course, the main applications are still concentrated in the fields of electronic products, appliances, electronics, chemical engineering, water conservancy, mechanical equipment, furniture, and so on. From this point of view, the function of hexagonal bolts is indeed significant, but there are usually some problems that may arise during use, such as slipping and other awkward problems. What should I do when encountering such problems?

The titanium standard parts manufacturer will first analyze the reason for the slippage of the internal hexagonal bolt.

Place the saw blade on the inner hexagon bolt and repeat the saw back and forth. If it is tightened too tightly, other methods can only be tried, such as smashing it with a hammer or screwdriver. For longer cup shaped hexagonal bolts, the situation is better than before. At this point, please use a sturdy pair of pliers to grip the screw, and then you can easily unscrew it.

But sometimes screws may loosen due to vibration or shaking. At this time, it is necessary to prevent the hexagon bolts from loosening. So what are the specific anti loosening methods? Let's take a brief look below.

1. Use materials with good elasticity, such as engineering resin materials. Connecting it to the thread of the hexagon socket bolt can cause mechanical friction with the nut or material product, generate vibration and resistance, and solve the problem of screw loosening.

2. Apply a layer of glue, also known as glue, to the threads of the hexagonal bolts, which has high viscosity and good performance. Apply adhesive to the inner hexagon bolt, and the dry adhesive force can make the thread combination of the inner hexagon bolt in the cup head, or the product thread hole combination, have good fastening and anti loosening effects.

3. Add a spring pad to the screw to increase pressure through rebound force, so that it can be locked during tightening.

4. If it is a screw hole inside the equipment, it can be screwed in with slightly longer hexagonal bolts and equipped with spring washers and nuts.