Zhongbo Railway Fastening Co.,Ltd

we supply:screw spike: ss5, ss8, ss25, ss36 and other specifications screw spikesRailway bolt: T bolt, Hs Clip Bolt, Track bolt, Hex boltElastic clips: E1609, E1809, E2005, E2007, E2055, SKL1, SKL12, SKL14Rubber pad:  R54 1435mm, R541067MM, R60 1435mm, ZW 687, ZW700Insulator:series #7,#8, #9, #11,#12, #13 Nylon insulatorsLock washers: wL20, WL24, Wl22Flat washer: Uls6, Uls7Nut: Nylon nut, hex nut, square nut, heavy and normalShoulders for all types clipsCast AREMA Rail base plates and UIC standard sole padsFish plates: AREMA 136RE, 115RE, and UIC54, UIC60, TJ57 fish plates [Details]