Part name | Type | Material | Finish | Remark |
| KPO clip | KPO3, KPO6, KPO9 | Q235 | Plain oiled | Standard: DIN5906 |
| HS bolt | HS26, HS32 | Grade4.6: Q235 Grade5.6: Ningnan Grade8.8: 45# | Plain oiled, black oxide, galvanized, hot dip galvanized | Diameter: 22mm or 24mm. Length: 55mm, 65mm, 75mm, 90mm Standard: UIC864-2 |
| Hex nut | As ordered | Grade 5: 35# Grade 8: 45# | Plain oiled, black oxide, galvanized, hot dip galvanized | Standard: DIN985 |
| Double coil spring washer | As ordered | 65Mn | Plain oiled, black oxide, galvanized, hot dip galvanized | Standard: UIC864-3 |
| screw spike | M24×150mm M24 ×160mm M24 ×180mm or other length as ordered | Grade 4.6: Q235 Grade 5.6: 35# Grade 8.8: 45# | Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized. | Standard: ISO898-1, UIC864-1 and NF F500-50 |
| Base plate | UIC54,UIC60, 50kg rail, 60kg rail,S49 in ordered size | Casting iron QT500-7, QT450-10, or forging low carbon steel or high carbon steel | Plain oiled | Standard: UIC864-6 |
The rail clamp is packed in wooden boxes or sacks and wooden pallets. On average, 25kgs per package.
We are a leading rail clamp manufacturer in China. We can also make other rail fastenings such as rail clip, railway screw, plastic dowel, rail pad, railway insulator, rail fish bolt, railway base plate, rail anchor, railway shoulder, rail bolt, flat and spring washer, fastening system of E type/SKL type/KP type/Nabla type.
1. Spec: Base on customer drawing or specification
2. Material: Q235
3. Application: Railway, crane or Industrial fastening
4: Manufacturing style: Casting or forging
Company information
We produce and supply W14 rail clips according to DIN and GB standard.We source certificated steel manufactuer by CRCC.
We produce the clips with bar size 13mm, 14mm and 15mm.
The testing items including fatigue life, clamping force, hardness, electronic resistance.
This type of fastening are used for UIC54, UIC60, P43, P50, R65, 115RE, 136RE rail tracks, they can also be used crane rail fastening.
If you need further information about this fastening, please contact our sales people.
Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar.
Zhongbo, as a specialized rail fastener manufacturer, provides a complete line of products, including rail fastening, anchor, rail joint, rail clip, rail screw, anchor bolt, rail clamp plate, rail fishplate, and fishplate bolt for connecting rail tracks.
We also make rail fastenings for crane rail and elevator guide rail, along with other related products.We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards.
Our products are mainly made through hot forging.
The threads of rail screw spikes are made by hot rolling with special threading machines.
We produce metric threads, BS, BSW, TR thread, or round threads.
