DIN 6921 Hex Flange Head Bolt

A flange bolt is an important type of bolt that consists of two main components: a hexagon head and a flange. The hexagon head includes an integrated gasket underneath it, while the screw is a cylinder with an external thread. To secure the bolt in place, it is necessary to use a matching nut for tightening. These bolts are commonly employed as connectors between two through holes. By rearranging the given information, the following highly similar content is generated while ensuring it is based on the original text:
A combination of a hexagon head and a flange makes up the essential structure of flange bolts. The hexagon head incorporates a built-in gasket beneath it, while the screw itself is a cylindrical shaft with external threading. It is crucial to utilize a corresponding nut for proper fastening. These bolts serve the purpose of connecting two through holes efficiently.

Feature and Advantage

1. Standard head for easy installation.

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You have the option to choose multi grades for your project, including grades 4.8, 8.8, and 10.9. These grades offer different levels of strength and durability depending on your specific needs. With this range of choices, you can select the grade that best suits your requirements and ensure that your project is built to withstand the test of time. So go ahead and weigh your options carefully before making your selection. With these multi grades at your disposal, you can be confident that you have the right tools for the job.

4. Deep thread for easy locking.

Specifications

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