The Justrite Ramp for 4-Drum Square EcoPolyBlend Spill Control Pallets (yellow - model 28620) clips securely onto pallets, offering convenience when loading and unloading heavy drums. Each ramp measures 10.25 in H x 49 in W x 33 in D x 33 in L (260 mm H x 1245 mm W x 838 mm L) and has a safe allowable uniform distributed load of 1000 lb (454 kg) based on a service temperature range of -30 to 120 deg F (-39 to 49 deg C). For everyday material handling, this pallet ramp makes positioning drums easy. It helps make drum storage portable to better control spills and reduce mishaps, allowing for safer storage anywhere drums are needed to be held. Use with models 28635, 28634, 28637 and 28636.