Whether on a daily basis or at work, you must have seen hexagon nuts everywhere. Hexagon nuts are mainly used together with screws to fasten fasteners of equipment. Especially in mechanical equipment, there are many places where flat hexagon rivet nuts are used to fix parts.

However, due to repeated disassembly, the hexagon socket of the bolt is simply rounded, making it difficult to remove it with an hexagon socket wrench. In many cases, it is difficult to disassemble the nut through damage. This method is troublesome. Needless to say, the loss of nuts and screws is also significant. How to disassemble a worn hexagon nut?

Regarding the connection where the head of the hexagon socket nut is slightly higher or flush with the plane of the fastener, after cooling, use a hexagon nut that is slightly smaller than the outer diameter of the head of the hexagon socket nut, tighten the nut with a movable handle, and take out the hexagon socket bolt.

Hexagon nuts have many functions, especially inner hexagon nuts, which are commonly used as fasteners for plastic parts of devices. It can be used not only for permanent installations, but also for fixing parts that are often repaired and replaced. Improper selection of hexagon nuts often leads to device, application, and quality problems. Plan the threads in the mold in advance.

As a widely used fastener, nuts are small but effective. Many of them are fixed and difficult to disassemble. Unrepaired nuts are prone to oxidation and rust, resulting in excessive wear during equipment operation. Therefore, regular inspections should be conducted during the application process.

Hexagon nuts are particularly common. Let's take a look at the basics of hexagon nuts and find out why hexagon nuts are often used?

On the machine, the orientation of the device nut cannot be sufficient, and the wrench space for tightening the nut is also very narrow. Hexagon nuts can be gradually tightened by turning the wrench 60 degrees at a time, while quadrangular nuts require turning 90 degrees at a time.

Making the nut hexagonal is to make full use of the material. Because from a strength perspective, large nuts are more robust than small nuts. In the past, nuts were usually ground out of circular material. The same round rod, related to it, is the introduction of a hexagon nut. Due to its convenient use and improved utilization of materials, it is particularly widely used in the market. Although the flat head hexagon rivet nut is only a small fastener, it is not simply used to purchase or recognize the brand manufacturer, providing more assurance in terms of quality.