Rail Transit Hexagon Slotted Nut M20 Chamfer Resistance Right Hand To Loosening

Pitch 1.5mm Slotted M20 Fine Thread Hexagon Nuts With 17mm Thickness

Product description:

The hexagon slotted nuts are used together with screw, bolted bolt and c otter pin, to prevent the rotation of bolts and nuts.

The pitch of this product is 1.5mm, belong to fine thread nut. The difference between coarse thread nuts and fine thread nuts are: the size of the pitch is different. The pitch of coarse thread nuts is larger.

Fine thread nuts are suitable for high speed rotating or moving parts connection. Because of helix angle is small, they have good anti loosening effect. In addition, they usually are used to adjust axial gap of machine, and can play the role of component trimming.

The thread section of coarse thread nuts are larger, so they are more suitable to bear greater tension and impact force. At the same time, they can be conveniently disassembled.

Qucik detail

XINYUXIANG FASTENING PIECE CO., LTD is located in the biggest fastener production base in China——Yongnian District, Handna City, Hebei Province.

Our company has about 20 years history of fastener production. In 1992, the founder of the company created the original factory, after more than 20 years of development, in 2017, registered as a company with which manufacturing, marketing, and product research and development as a whole.

Now, it has become one of the larger fastener manufacturers in north China. The products of the company contain Hexagon slotted and castle nuts, Hexagonal drlling screw, Electric power fitting, Nylon locknut, Expansion bolt, Hexagon nuts, and so on.