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