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(3 pack) HART Stack System 21 Inch Tool Box, Fits Modular Storage System

(3 pack) HART Stack System 21 Inch Tool Box, Fits Modular Storage System3 pack HART Stack System 21 Inch Tool Box Fits Modular Storage SystemHART Stack System 21 Inch Tool Box Fits Modular Storage System
Pack Size3 Pack-Out of stock

Key item features

  • Interior Organizer Tray: Includes a handy lift-out tray for extra organization of smaller tools and accessories.
  • Heavy-Duty Latches: Equipped with ergonomic metal latches for secure closure and easy access.
  • Reinforced Hinge: Features a reinforced hinge for added durability and long-lasting use.
  • Locking Point: Reinforced locking point ensures your tools are securely stored.
  • Durable Construction: Made with durable, lightweight materials for easy transport and increased durability.
  • 66 LBS Capacity: Can handle a loading capacity of up to 66 pounds, making it suitable for various tools and equipment.
  • Modular Compatibility: Easily connects to the Hart Stack Mobile Cart and Organizer for a versatile storage solution.
  • Soft Grip Handle: Soft grip carry-handle provides comfort during transport around your home, shed, or garage.
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Current price is $80.91$26.97/ea
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This item includes:

  • 3-pack of HART Stack System 21 Inch Tool Box, Fits Modular Storage System

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Customer ratings & reviews

4.7 out of 5 stars
stars
630 ratings224 reviews
How item rating is calculated
  1. 5 stars83% (525)
  2. 4 stars8% (53)
  3. 3 stars3% (19)
  4. 2 stars2% (10)
  5. 1 star4% (23)

Reviews summary

Pros

  • : Made to withstand regular use.
  • : Provides sufficient space for tools and equipment.
  • : Allows easy stacking with compatible boxes.
  • : Has a sturdy handle for easy carrying.
  • : Offers quality and functionality at a reasonable cost.
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Showing 1-3 of 224 reviews

Apr 5, 2026
Cynthia
Top Reviewer
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

It the best and quality. Very heavy duty. Great for multiple uses for anything not just tools. Love the way it stacks and can add more to it . Easy to storage anywhere without the hassle. I would give it a 10 stars for this item. It great with the latches and sturdiness . 👍🥰🤗

Helpful?46WCQ087IV2R15378505625
Jan 11, 2026
Cheryl
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I purchased this add on stack box, because I use it for storage of essential items for our vehicle (Emergency kit, jumper cables, windshield fluid etc.). These are very sturdy. The construction is excellent.

Helpful?46WCQ087IV2R15378505625
Mar 11, 2026
MConrad
Top Reviewer
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great storage system!

I really like the whole HART Stack System. It's sturdy, easy to organize, and works great for storing my tools and RC car parts. I bought this toolbox to add to my HART stack. Will be getting more tool boxes.

Helpful?46WCQ087IV2R15378505625