The bolt rod of the carriage bolt will not rotate because of the function of the square neck, which is convenient for fixing and installation. It is mainly used in some places where countersunk head screws are required. The materials used are generally grades 2 and 5 steel and stainless steel, which are also common types of carriage bolts.
For the site or warehouse for storing carriage bolt products, it should be selected in a clean and tidy place with smooth drainage, away from factories and mines with harmful gases or dust.
Generally in machinery, bolts are used to connect objects in two machinery, usually through the light holes left in the original machinery. Of course, this bolt needs to be used in conjunction with a nut. A single bolt is not enough. connection effect.
Weeds and all debris should be removed from the ground to maintain the cleanliness of the product. In the warehouse, it is not allowed to stack together with acid, alkali, salt, Shimin soil and other materials that are corrosive to steel. Different types of carriage bolts should be stacked in categories to avoid confusion and contact with corrosive objects.
