Bolts are key assembly elements that ensure the durability and stability of the structure in agricultural machinery. Made of high-quality steel, they are resistant to high mechanical loads, vibrations and difficult working conditions in the field. They are used to secure various parts of the tractor, such as the engine, axles, wheels or hydraulic systems. A properly selected bolt guarantees safe and efficient operation of the tractor, so it is important that it meets strength standards and is adapted to the specific needs of a given machine model.