What's The Difference between Flat Button and Shank Button?

In our daily life, we use clothes buttons almost every day. Buttons are usually regarded as a small fastening device. In fact, there are many kinds of buttons, each has its own special functions, characteristics and uses.

The two most common types of buttons are flat buttons and shank buttons, which are used in a variety of clothing. The following content mainly introduces the differences between the two buttons, as well as some issues to be considered before purchasing buttons. 

Differences in Shape and Structure

Flat button can be divided into two-hole flat button and four-hole flat button. The main characteristics of these two kinds of buttons are the same; they have holes in the middle. These holes can be threaded through, allowing buttons to be sewn into the clothes. 

There is a hollow protrusion on the back of the shank button. Its function is the same as the hole in the flat button. Because of this unique structure, the shank button can be made into many different shapes, which is also the main advantage of shank button.

Differences in Process

Because the shape of the two jacket buttons is different, so their manufacturing process is also different. Both buttons can be made of different materials according to the customer's needs.

The process of making flat button is relatively simple. This kind of button is usually made of plastic. When making, you need to put the plastic into the mold, and then push the button. 

Because there is a hollow protrusion on the back of the nylon shank button, its manufacturing process is more complicated. The manufacturing process can be divided into two parts. The first part is to make the hollow protrusion, the second part is to make the button unit. Shank buttons are usually made of special materials such as glass or shells. Due to the complexity of the manufacturing process, the price of the shank button is higher than that of the flat button.

Differences in Application

Flat buttons are cheap and can be sewn on clothing by sewing machines, so they are commoner. However, plastic flat buttons are not suitable for some heavier clothes. In addition, flat buttons have a single shape, making them difficult to match with fashionable clothes. Flat buttons are usually sewn on formal clothes, such as shirts, suits, etc.

The structure of the shank buttons makes them stronger and more durable, so they are suitable for some heavy clothing, such as leather jacket, overcoat, etc. In addition, shank buttons can be made in a variety of shapes, sizes and colors, allowing fashion designers to find the most suitable shank button and sew them on clothing. As a result, you can see the plastic shank button on some very fashionable clothes. 

How to Choose Buttons?

First of all, understand your needs, especially what kind of clothes you want to use. Generally speaking, for heavier clothes, metal shank button is a better choice. But you can't use a sewing machine to sew buttons on clothes, so you need to sew them on clothes manually, which will take more time.