A few regular models of nuts

The nut is what we call a nut everyday, which has a hole in the center and a thread on the inside of the hole. It is a mechanical part that is screwed together with a bolt or screw to play a fastening role. It is a part that must be used in all production and manufacturing machinery. The nut has a wide range of uses. In the process of use, if environmental factors such as vibration or shaking cause the nut to fall off, you can use glue or pins and other tools to further strengthen the relevant part. According to the different materials, it is mainly divided into: carbon steel, stainless steel, non-ferrous metals (such as copper) and other major types. The nuts are mostly hexagonal, followed by squares.

1. Nut type

1, hex nut, plastic wing nut

2, nylon lock nut, iron lock nut

3, thickening nut, butterfly nut

4, square nut, square welding nut

5, cover nut, flange nut

6, hexagonal slotted nuts, round nuts