What is the difference between a square nut and a T-nut block?

There are various types of nuts, and different nuts have different effects on aluminum profiles, such as T-type nut blocks and square nut blocks. So do you know the difference between a square nut and a T-type nut block?
The main difference between the square nut block and the T-type nut block is that one belongs to the front nut series and the other belongs to the rear nut series. The T-type nut block belongs to the rear nut series. It can be simply fixed in the groove of the aluminum profile, and can be automatically positioned and locked during the assembly process. It is often used in conjunction with flange nuts. The advantage of using a back nut is that it is easier to modify later. Because the rear nut is put into the profile for fixing after the frame structure is completed, it is more convenient to modify.
The square nut block belongs to the front nut. It needs to be pre-buried in the groove of the aluminum profile during installation and matched with the hexagon socket head bolt to connect accessories on the aluminum profile. The difference between the square nut and the T-type nut block is mainly the above. We should all know about our nuts now, and these differences between them are also what we need to understand.
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