Purchase Qty. Reference FOB Price
10,000-49,999 Pieces US$0.05
50,000-99,999 Pieces US$0.03
100,000+ Pieces US$0.01
Product Description
Product description Combination screws Each combination screw with washer integrates the screw and washer, making it more convenient and quick to install, no need for additional washers, the presence of washers can effectively disperse the pressure between the screw and the connection, reduce ...