Quadratische Kopfmaschinenschraube

The head of the square head machine bolt is square, this shape is easy to operate with tools such as wrenches, screws are usually cylindrical, the surface has threads, and the types of threads have various common thick and fine threads. The diameter range of square head machine bolts is very wandering, common M6, M8, M10, M12, etc., the length also changes, ranging from a few millimeters to tens of centimeters, the specific length is determined according to the actual use scenario.

Application areas and removal methods

In the building structure, square head machine bolts are often used to connect, which can provide connection strength and ensure the stability and safety of the building structure.

In the manufacture of mechanical equipment, square head machine bolts are used to connect various components so that the equipment can operate normally.

Square head machine bolts are also widely used in the installation and maintenance of power and electrical equipment.

When installing square head machine bolts, select bolts of the corresponding specifications based on connection requirements, insert the bolts into the holes of the connectors, and tighten them using a wrench.

When removing the square head machine bolts, use a tool such as a wrench to reverse turn the square bolt.

Material

Square head machine bolts are usually made of carbon steel, stainless steel, alloy steel and other materials. Carbon steel high strength, good toughness, relatively low cost, suitable for general mechanical connection; Stainless steel bolts have good corrosion resistance and are often used in humid environments. Alloy steel bolts combine the advantages of a variety of materials, have high strength and special properties, and are suitable for some special working environments.

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