| Item | Flange wood screws |
| Standard classification | DIN571 |
| Size | M5,M6,M8,M10,M12.M14,M16,M18,M20 |
| Length | 20mm-300mm |
| Material | Carbon steel,stainless steel |
| Grade | 4.8,5.8,8.8 |
| Surface treament | ZP,YZP,Plain,Nickel plating |
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