The improved FishTixTM II cable installation kit is designed to pull large, heavy cable bundles across long areas such as cable trays, suspended tile ceilings and even under raised flooring common in data rooms. Great for data and communications installations, the FishTix 4' rod sections are made of a flexible non-conductive tubular material with snap together detent connectors. Snap the rods together to reach your desired length in cable trays, the length can be infinite! The FishTix rods offer extreme tinsel strength capable of handling over 200 lbs of pulling force.