Purchase Qty. Reference FOB Price
50,000-199,999 Pieces US$0.10
200,000+ Pieces US$0.09
Product Description
What is self drilled screws parts? Self drilled screws or quick-threading screws, are steel quick-fit fasteners with galvanized and passivated surfaces. Self drilled screws are mostly used for the connection between thin metal plates (steel plates, saw plates, etc.). When connecting, the first ...