Min. Order Reference FOB Price
1000 Pieces US$0.30-0.60 / Piece
Product Description
Product Description Railroad Lag Screw/Tie Screw Spike/Rail Track Spike Why is Railroad Track Spike so called? Screw spikes consist of a head with a square or rectangular section with a round collar as well as a threaded part with a single thread of a considerable height and a considerable pitch. ...