| Material | carbon steel, alloy steel, stainless steel |
| Size | M5-M36 |
| Standard | DIN6921/ISO4162/ANSI Flange Bolts |
| Grade | 4.8/5.8/8.8/9.8/10.9/12.9 |
| Finish | electro zinc, mechanical zinc, hot dip galvanizing, nickel, copper, tin plating, chrome, etc. |
| Marking | standard or as customer' s need |
| Inspection | in-house or the third party |
| Application | chemical industry, petroleum industry, construction industry, domestic installation, and so on |
| Delivery Time | usually within 25-30 days after we have confirmed your order |
| MOQ | 100 pieces or as your requirement |
| Packing | Bulk packing or small boxes packing in cartons then on pallets |
| Productivity | 3000000 tons per year |
