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HART Stack System 21 Inch Tool Box, Fits Modular Storage System

HART Stack System 21 Inch Tool Box, Fits Modular Storage SystemHART Stack System 21 Inch Tool Box Fits Modular Storage System3 pack HART Stack System 21 Inch Tool Box Fits Modular Storage System
Pack Size:Single

Key item features

  • Durable Construction: The HART Stack System Tool Box features heavy-duty latches and a reinforced hinge for increased durability.
  • Organized Storage: Includes an interior organizer tray for easy access and organization of smaller tools and accessories.
  • High Capacity: Offers a loading capacity of up to 66 lbs, making it suitable for a variety of tools and equipment.
  • Secure Locking: Equipped with a reinforced locking point to keep your tools securely stored.
  • Ergonomic Design: Lightweight construction with a soft grip carry-handle and ergonomic metal latches for comfortable transport.
  • Modular Compatibility: Can be easily connected to the Hart Stack Mobile Cart and Organizer for a versatile storage and transport solution.
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Current price is Now $26.97
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was $29.97
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Customer ratings & reviews

4.6 out of 5 stars
stars578 ratings217 reviews
How item rating is calculated
  1. 5 stars83% (478)
  2. 4 stars8% (49)
  3. 3 stars3% (19)
  4. 2 stars2% (9)
  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 217 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?46WCQ087IV2R122949169
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?46WCQ087IV2R122949169
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?46WCQ087IV2R122949169