Min. Order Reference FOB Price
1,000 Pieces US$0.10-2.00 / Piece
Product Description
Product Description Screw Fastener A screw is a mechanical part, a fastener with threads, usually consisting of a head and a screw. The screw has threads, and by rotating the screw, it can be screwed into the workpiece to achieve the function of fastening or connection. It is mainly used to ...