| item | value | 
| Finish | ZINC PLATED, Black Oxide, galvanized, Zinc-Flake Coated, Zinc Yellow-Chromate Plated | 
| Measurement system | Metric | 
| Place of Origin | China | 
| Hebei | |
| Brand Name | Hongji | 
| Model Number | DIN 6923 | 
| Standard | DIN | 
| Product name | Hex Flange Nut | 
| Material | Stainless Steel, Carbon Steel | 
| Size | M3-M20 | 
| Grade | 4/ 6/ 8/ 10 Ect. | 
| Surface treatment | Plain.Black.Zinc Plate. HDG | 
| Head type | Hex | 
| Delivery time | Confirmed | 
| Packing | Small Packing+Carton Packing+Pallet | 
| Certificate | ISO9001:2008 | 
| Sample | Avaiable | 



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