1.Good for installation 2.High strength of threads 3.High strength of resistant

Woonden sleeper screw spike: ss8, ss25, ss36 and other specifications screw spikes

Product Name: Woonden sleeper screw spikes(rail spike, railroad spike railway fastener)

1. Surface treatment: Nuture, black, pot galvanizing, cold galvanizing, oil, parkerising etc.

2. Grade: 4.6, 5.6, 8.8, 10.6 and12.9

3. Dia: from M16 to M60

4. Length: unrestricted

5. Standards for railway products: T B, UIC , AREA, etc. standard components:GB,DIN,ASTM.BS,etc

6. Tensile strength no less than 500 N/mm2, yield strength no less than 300 N/mm2, elongation no less than 20%, also bending to 90 degrees without any cracks.

7. Package:We deliver them by packing in weave sacks and then put in wooden pallets. Each bag is not more than 25kgs for easy handling, and with weather proof lable with content required and approved by clients.

8. Head marked with manufacturer ID, Year, length/grade,  and other inforamtions  if required by clients.

 

9. Alll kinds available according to the drawings and samples of clients.

SS Screw Spike