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Nabla RNTS

The Nabla RNTS rail fastening system is a classic STEDEF fastener fixed onto a flat concrete sleeper using a cast-iron base plate, elastic clips, screws, elastic rail pads and protective caps. 

Features and benefits:

  • Reduction of vibration and ambient noise
  • Durable
  • For rail types 60Ri1, 60Ri2, 62Ri1, 62Ri2, 50E2, 41GPu, Ri54G2
  • Installation in situ or on sleepers 
  • For use in concrete, asphalt and natural stone paving, and with green track bed
  • With or without stone ballast 

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