1 / 7Klein Tools 54300MBX MODbox Small Tool Box
The Klein Tools 54300MBX MODbox Small Tool Box is a stackable storage module for organizing everyday tools. Listing claims include a removable tray, V-groove lid with molded ruler, water and debris resistance, and compatibility with the MODbox modular system.
At a glance
- Removable tool tray is described for everyday essentials.
- V-groove lid and molded ruler support cutting and measuring tasks.
- Connects with the MODbox modular system. Listing also mentions side rails for MODbox attachments.
- Manufacturer claims IP65-rated sealing and a 75-pound capacity. These claims conflict with other listed details, so confirm the applicable specifications before relying on them.
Often bought together
Pros and cons
Pros
- The removable tray can keep frequently used tools separate from the main storage area.
- The V-groove lid and molded ruler offer practical measuring and cutting reference features.
- Modular connections and side rails are intended to support a configurable tool station.
Technical specifications
6 specifications| Brand | KLEIN TOOLS |
|---|---|
| Model | 54300MBX |
| Dimensions listed | 55.9L x 41.2W x 19.1H centimetres |
|---|---|
| Weight listed | 3.87 kg |
| Material listed | Impact Resistant Polymers |
|---|---|
| Water resistance listed | Water Resistant |
What to know before buying
Listing details to confirm
The listing is inconsistent about capacity, giving 75 pounds in feature copy but 34.02 kg in product details. It also claims IP65 protection in feature copy while the specifications state only “Water Resistant.” Confirm the intended load and protection rating for this specific listing before purchase.
What’s in the box
Included- MODbox Small Toolbox
Who is it for?
A good fit for
- Tradespeople or DIY users wanting a stackable MODbox storage module for everyday tools.
- Buyers who would use a removable tray, lid measuring features or compatible MODbox attachments.
Less suited to
- Buyers needing a clearly confirmed load rating or water-and-dust protection level without checking the listing details first.
- People looking for a multi-compartment small-parts organizer, since the product details list one compartment.

Customer reviews on Amazon
- 5 stars
86% 86% - 4 stars
14% 14% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
The supplied page includes aggregate ratings but no written customer-feedback summary. Those ratings are mostly in the highest star category, but they do not establish customer-reported strengths, concerns or reasons for satisfaction. They cannot resolve the listing's conflicting capacity and protection claims.
Frequently asked questions
Does the 54300MBX include a removable tray?
The listing describes a removable tool caddy or tray, and the manufacturer contents entry names the MODbox Small Toolbox. Confirm the selected listing's included configuration if the tray is essential.
What load can the toolbox support?
The listing conflicts: feature copy says 75 pounds, while product details state 34.02 kg. Confirm the applicable capacity before loading it.
Is it waterproof or dustproof?
The details list water resistance, while feature copy claims IP65 protection against dust and water. The exact protection level is inconsistent in the listing, so do not assume a specific rating without confirmation.
Can it connect to other MODbox modules?
The manufacturer describes it as a stackable module within the MODbox system and says its side rails accept MODbox attachments. Compatibility with any particular component is not specified here.

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