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China Factory Direct Suppliers of DIN6923 Carbon Steel Flange Nuts M2 to M30 for Pipeline Applications
Factory direct din6923 m2 m4 m6 m8 m10 m12 m16 m20 m30 carbon steel flange nut
| Coating | White/Yellow/Sliver/Copper/Nickel Plated, Black oxide, Plain |
| Standard | DIN, ASME, ANSI, ISO, UNI, JIS |
| Thread | UNC, UNF, UN, Metric Coarse, Fine |
| Packing | small box, 25kgs/master carton, palletized |
| Delivey Time | 15-20 days after receive payment |
| Service | According to drawing or standard, OEM, ODM |
Usage
The flange nut is mainly used to increase the contact surface with the work piece. It is mostly used in pipelines, and the fasteners have been stamped and stamped.
Flange nuts and general hex nuts are basically the same size as the thread specifications, but compared to hex nuts, it is a one-piece gasket and nut, and has non-slip tooth patterns underneath, which increases the nut and the workpiece The surface area contact is stronger and stronger than the combination of ordinary nut and washer.
Frequently Asked Questions (FAQ)
What are the main benefits of using a DIN 6923 flange nut?
A DIN 6923 flange nut features an integrated washer that increases the contact surface area with the workpiece. The non-slip serrations underneath the flange provide a stronger grip, preventing loosening caused by vibration far better than a separate nut and washer combination.
What sizes of carbon steel flange nuts do you offer?
We supply a wide range of standard sizes including M2, M4, M6, M8, M10, M12, M16, M20, and M30 to accommodate various industrial applications and load requirements.
What types of surface coatings are available for corrosion protection?
We offer multiple coating options, including White, Yellow, Sliver, Copper, and Nickel Plating, as well as Black Oxide and Plain finishes to suit different environmental and operational conditions.
Do you support custom manufacturing (OEM/ODM)?
Yes, we provide professional OEM and ODM services. We can manufacture flange nuts and custom fasteners according to your specific engineering drawings or standard requirements.
What is the typical delivery time and packaging format?
Our standard delivery time is 15-20 days after payment confirmation. For packaging, we offer small boxes, 25kgs master cartons, and palletized options to ensure safe and efficient shipping.