Tuffy Cargo Wood Beam Brackets for Load Bars | 18 PairsThese disposable freight brackets allow you to quickly build a load bar using standard 2x4 or 2x3 lumber (not included). Constructed from ABS plastic, theyre lightweight, easy to install, and simple to removeno tools or prying required. Each bracket features chamber tabs that release the beam without splintering or damaging the wood. The high strength adhesive backing ensures reliable placement, while remaining easy to remove after use. Color coded