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Rail Coach Screw Kit

nVent ERICO has developed a cost-effective system for quickly and effectively removing a broken screw spike in a concrete rail tie. Spike breaks normally occur in the tie insert and under the tie plate, which traditionally requires an expensive and time-consuming removal process. The Coach Screw Kit includes the components needed to initiate the reaction, thereby simplifying and expediting the extraction process.


  • Effectively removes broken screw spikes in concrete rail ties
  • For use with commonly used concrete tie screw spikes
  • Convenient kit includes nVent ERICO Cadweld mold, handle clamp and control unit to initiate the reaction
  • nVent ERICO Cadweld Plus Welding Material is required for the process


Part Number Welding Material
PBK266 PB90PLUSF80, Sold Separately
Items not included in the kit that must be supplied by the customer include: (1) 1/2” I.D. black pipe nipple, 4” long and (1) 9/16” high-strength steel drill bit for steel, 6” long.

nVent, nVent CADDY, nVent ERICO, nVent ERIFLEX, and nVent LENTON are owned by nVent or its global affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without prior notice.