Compared to other types of screws, such as slotted screws, cross screws have the advantage of being easier to disassemble and assemble using manual tools, which completely changes the way assembly work is done and provides strong support for the rapid development of the machine manufacturing industry. However, it is also important to note that improper use may cause damage to the screw groove and increase maintenance work. Nevertheless, the use of cross screws has become a standardized application in the manufacturing industry.