... 20 days 5 MOQ:500 pieces Specification1.Thread type: machine thread, triangle thread, metric thread, tapping thread, ... trade integrationMain ProductsWood Screw, Drywall Screw, Chipboard Screw, Machine Screw, Deck Screw, Self Tapping Screw, Self Drilling ... proofing based on customers’ drawings or samples.Main MarketsNorth America, South America, Eastern Europe , West Europe , North Europe, South ...