Class 4 DOT Hazard Labels

Class 4 DOT hazard labels are used to indicate objects that are dangerous when wet, flammable solids, or spontaneously combustible. These 4" x 4" labels will receive the proper attention to ensure your packages are handled correctly. Receive a discount for purchasing more rolls!

Class 4 DOT hazard labels are used to indicate objects that are dangerous when wet, flammable solids, or spontaneously combustible. These 4" x 4" labels will receive the proper attention to ensure your packages are handled correctly. Receive a discount for purchasing more rolls!