Purchase Qty. Reference FOB Price
5,000-9,999 Pieces US$0.03
10,000+ Pieces US$0.01
Product Description
Product description Machine screws Machine screws usually consist of a threaded rod and a nut with a series of threads on the threaded rod, and the nut has a matching internal thread. This threaded construction allows the screws to be tightened and fixed by rotation Custom specifications ...