Galvanized carbon steel Hex Flange Nut With Serrated

Galvanized carbon steel Hex Flange Nut With Serrated

Short Description:

DIN 6923 is the technical standard for hex nuts with flanges. The standard was developed by the Deutsches Institut für Normung (DIN), a German organization that develops technical standards for various industries. The DIN 6923 standard specifies the dimensions, material and surface treatment of hex nuts with flanges, ensuring compatibility and interchangeability between different manufacturers and suppliers. Hex nuts with flanges are designed to provide additional support and fastening strength to bolted connections. The flange on the bottom of the nut provides a larger bearing surface to spread the load and reduce the risk of deformation or damage to the mating surfaces. The DIN 6923 standard specifies the dimensions of hex nuts and flanges, as well as the dimensions of gasketed flanges. Hex nuts with flanges are widely used in various industries such as automotive, aerospace, machinery, etc. They are designed to provide a safe and reliable fastening solution for threaded connections, especially in applications requiring additional support. The flange also helps prevent the nut from loosening due to vibration or external factors. In summary, DIN 6923 is a widely recognized standard for flanged hex nuts. Their standardized specifications and availability in a variety of sizes, materials and finishes make them a popular choice among manufacturers, suppliers and customers in a variety of industries requiring reliable bolting fastening solutions.


Product Detail

Product Tags

product Properties

Standard DIN6923/ISO4161
Size M4-M20
Material Q195/ML08AL/10B21/
Hex head bolt and nut Grade 4/6/8
Surface treatment Zinc/YZP/HDG/BLACK/Dacromet
Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Trade terms EXW /FOB/ CFR/ CIF
Certificate ISO9001

Product description

Flange nut usually have 3 types surface treatment
M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24



Usually, the package has two ways.
1. bags with pellet
2. carton box with pellet
But it only has a simple label on it.
If you want to have a special package like printing the carton with color logo, that is also ok, please ask the person who handles your order, they will help you get the customized price.


Delivery ways

1.Full Container
When the factory finishes production, we will contact the customer to book vessel or we book the vessel and tell the customer what time it is.
The forwarder will ask the driver to load the container in our factory and then send it to TIANJIN or QINGDAO Port.

2.Less Than Full Container.
1.Customer have agent in Guangzhou or Yiwu, we send goods to their warehouse.
2.We send goods to sea port, load the container with other people's goods together.

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