A rail fastening system, also known as rail fastening, rail fastener, railway fastening system, it is used to fix rails to railway sleeper or railroad ties, which is usually consisted of rail clips, rail anchors, railroad tie plates, chairs, fasteners, dog spikes, screw spikes, track bolts, etc. The selection of a fastening system must be made with utmost care for rail road safety can’t be compromised.
| No. | Item | Spec. | Material | Coating | Quantity | Unit |
| 1 | W14 Rail Fastening System | 1 | Sleeper Sets | |||
| 1.1 | Plastic Nylon Screw Dowel | 31*165mm | PA6 | 4 | Pcs | |
| 1.2 | Rail Pad | 199*158*6mm | EVA | 2 | Pcs | |
| 1.3 | Angled Guide Plate | Wfp-14k | Reinforced PA66 | 4 | Pcs | |
| 1.4 | Tension Clamp | SKL-14 | 60Si2Mn, 60Si2Cr, 38Si7 | Electrostatic painting, Darcoet, Hot-dip galvanizing, Sherardizing | 4 | Pcs |
| 1.5 | Sleeper Screw with Plate Washer | Screw: 24*161, Washer:25*25*3.5 | Screw: 35# Plate: Washer: Q235, Screw: Class 5.6 | Darcoet, Hot-dip galvanizing, Sherardizing | 4 | Pcs |
