... supply all kinds of Rail Screw Spike, it is high quality and low price. Screw Spike 185 Item No. ... 7Double Spring Washer26×8 8Screw SpikeM22x185, M24x195Q2359Square head screw spike22x145, 22x155, 22x165Q235A10Hexagon screw spike22x145, 22x155, 22x165, 22x185, 22x195Q235A11Dog Spike16×165 ... 0-4#, 2-6#polyamide 6623Insulated Rail Gauge Rod¢32, ¢36 24Rail Gauge Rod¢32, ¢36 25Fish plate 43kg, 50kg, 60kg ...