Zinc Coating 6.2mm Hexagon Nuts , M8 X 1.25 Nut GB6170 For High Speed Railways

GB6170 6.2mm Thickness Electroplating Color Zinc M8*1.25 Hexagon Nuts

Product description:

Hexagon nut is used in conjunction with the bolt and screw, and it plays the role of fastening the machine parts.Type 1 hexagon nut is the most widely used. Among them, hexagon nuts with product grade C are intended for the use on the machine and facility with rough surface and does not require high precision. Hexagon nuts with product grade A or B are intended for the use on the machine and facility with smooth surface and require high precision.

The material of nuts is divided into several major types, such as carbon steel, stainless steel, nonferrous metal (such as copper). Carbon steel refers to iron carbon alloy, and carbon content bellows 2.11%. Carbon steel contain a small amount of silicon, manganese, sulfur and phosphorus.

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.