Klein Tools MODbox Storage system steel rolling cart.  They are CNC plasma cut out of 12 gauge steel.  Carts come fully assembled with 4 - 4" swivel caster wheels that all have locks and are bolted to the plates with stainless steel hardware.  Super durable and will handle over 400 lbs.  MODboxes lock into the plates and will also accept 2 half size boxes.  All colors are durable powder coating.  Please message us for any customization.
BOXES NOT INCLUDED