Product name | Drywall screw |
Head type | Flat head, Pan head, Wafer head, Button head, Cap head or Customized |
Surface Finish | Zinc Plated, Nickel Plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Parkerising,Zinc-nickel alloy plated etc. |
Standard | ISO,GB,DIN,ANSI |