| Item name | drywall screws |
| Material | C1022A |
| Diameter | 3.5MM~6.3MM |
| Length | 13mm~200mm |
| Surface treatment | black/gray phosphated white/yellow galvanized |
| Color | black/gray/white/yellow |
| Key words | screw |
| Usage | steel plate, wooden plate, gypsum board, etc |
| Packing |
all as requested |
| Details | see below diagram |