a means for securing construction structure loads to a trailer for transportation which employs adjustable tubes , tie down chains , chain binders , load pads and protective flanges . the load pads being the means for transferring the tie down forces to the construction structure load and trailer bed without damaging the load . the protective flanges being the means for preventing the load chains from damaging the edges of the construction structure load when the load is secured . the apparatus is placed on the top of a load with the load chains secured to the trailer at a vertical angle . the chain binders being the means to tighten down on the load creating greater clamping force between the load and the trailer bed .