... fasteners,such as fishplates,rail clips,rail clamp,screw spikes,rubber tie pllates,nut&bolts and so on.1. Fish plate / Joint ... . 2) Specification: 6#, 10#, 14#, 20# 3) Raw material: Q2353. Screw Bolts and Nuts/ rail bolt/ inserted bolt 1) Type: To 115RE ... : plain (oil); black paint; color paint; zinc; hdg; etc8. Screw spike/sleeper screw/ dog spikes 1) Type: Ss series square spikes remain ...