For connections where the head of the hexagon socket nut is slightly higher than or flush with the plane of the fixture, use a hexagon nut slightly smaller than the outer diameter of the head of the hexagon socket nut after cooling, tighten the nut with the movable handle, and take out the hexagon socket bolt.
The hexagon nut has many functions, especially the hexagon socket nut, which is usually the most commonly used fastener for assembling plastic parts. It can be used not only for permanent assembly, but also for fixing frequently repaired and replaced parts. Improper selection of hex nuts often leads to assembly, use and quality problems. Pre-engineered threads in the mold.
As a widely used fastener, although the nut is small, it has a great effect. Many of them are not easy to remove after they are fixed. Nuts that have not been repaired are prone to oxidation and rust, and the equipment is excessively worn during operation. Therefore, it should be checked regularly during use.
