Aluminum Spring Coil with Screw Spike for Locomotive

The internationally proven and preferred method of repair for loose screwspikes in wooden sleepers or dowels.

Benefits
No possession time required – installed in less than 1 minute
Restores up to 90% of original pull-out strength and screw torque
Improves track structure and gauge retention
Delays sleeper replacement
No need to remove existing baseplate during installation
Unaffected by climatic or environmental conditions
Existing screwspikes and fastenings can be re-used

Fact file
Over 50 million units installed worldwide
Comprehensive tests carried out by Deutsche Bahn and SNCF proved conclusively that they are the best long-term low cost solution to worn sleeper holes