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Hart Stack System, Mobile Tool Storage, and Organization Fits Modular Storage System: Pack, Stack, and Go! Ready to roll! If you want all your Tools, DIY or hobby kits, and accessories in one place, the Hart Stack system is a great option for you. Offering the ultimate in-cross system connectivity, this lockable system includes 3 tool storage essentials: a mobile cart, toolbox, and organizer. Need the cart plus organizer today? Easy. Need all your gear at once, just pack, stack and you’re ready to take on your next project! The Hart Stack System has inter-changeable trays that can be used across the cart and toolbox.


  • The ultimate in-cross system connectivity for DIYers, crafters and hobbyists
  • Interlocking modular connectivity
  • Mobile System with deep storage compartments
  • Metal telescopic handle
  • 7” durable wheels
  • Side grips for carrying the product
  • Mid-sized toolbox with removable tray also fits the cart
  • Accessories pocket
  • Lockable (Lock not included)
  • Multiple sized removable bins
  • Transparent polycarbonate lid on the organizer
  • Sturdy latches


  • Brand: Hart
  • Color: Black with Blue Accents
  • Lower Cart Dimensions (WxDxH): 21×16.2×22.2 inches
  • The Middle Box (WxDxH): 21×13.6×10.2 inches
  • The Upper Organizer Box (WxDxH): 21×13.6×4.5 inches
Weight 1 lbs