DIN6921 Hex Flange Bolt

The unique thread design of the DIN6921 Hex Flange Bolt ensures that the force is evenly applied during the tightening process and is not easy to elapse, which not only improves the tightening effect of the bolt, but also extends the service life. In addition, the deep thread is able to accommodate more threads, making the bolt more secure and reliable during the joining process.

The flange head of the bolt is designed to provide more torque, making the bolt more labor-intensive during the tightening process, while the flange head provides a better annoying sealing effect and avoids liquid or gas leakage, thus ensuring the normal operation of the equipment.

Jinghong's standard parts are widely used in light industry, auto parts, mining machinery parts, household appliances, motors, papermaking machinery and other industries. We are a private enterprise in the industry, with a large scale and a complete range of standard and non-standard parts. We use advanced production equipment and complete testing process to create products that can satisfy customers and feel at ease, please feel free to choose our products. If you have any questions, please contact us directly.

Product Feature

Wenzhou Jinghong Standard Parts Co., Ltd. has more than 20 years of production experience, specializing in the production of machine nails, self-tapping nails, screws, nuts, washers, etc., and sells all kinds of high-strength hexagon bolts, hexagon machine screws, set screws, etc.; Customized carbon steel, stainless steel, brass, aluminum and other materials of standard parts non-standard parts. Everyone is welcome to come to consult and purchase!

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