Milwaukee 48-22-8422 PACKOUT Compact Tool Box
Milwaukee 48-22-8422 PACKOUT Compact Tool Box
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Product Details
Product Details
Key Features
Overview
The Milwaukee 48-22-8422 PACKOUT Compact Tool Box is a modular jobsite storage box built for carrying and protecting tools, parts, and accessories in the Milwaukee PACKOUT system. This is a tool box designed for portable tool storage and organization on the jobsite. Model Number: 48-22-8422. If you need a compact storage option that still carries real weight and locks into a larger setup, this is the one aimed at that job.
What makes this box matter is the balance between size, durability, and system fit. Milwaukee builds it with impact-resistant polymers and rates it for 75 lbs, so it is meant for actual work gear, not just loose screws and tape rolls. The compact form makes it easier to carry than a larger chest, but it still gives you enough room for hand tools, specialty tools, fittings, or service parts.
The inside layout is set up for people who do not want everything bouncing around in one open bin. Quick-adjust dividers let you break up the space for different tools or materials, and the interior storage tray adds another layer for smaller items you want easy access to. That matters for service work, punch lists, install jobs, and any setup where you are moving between tasks and do not want to dig through one big pile.
On the outside, the box is built for rough handling. Heavy-duty latches, a reinforced hinge, and a metal-reinforced locking point all help it stand up to repeated loading, unloading, and stacking. The integrated top handle keeps it easy to grab and move, especially when you are carrying a single box off the truck or pulling one specific setup out of a larger PACKOUT stack.
Weather protection is a big part of the value here. The IP65 rated seal helps protect contents from rain and jobsite debris, which is a real advantage for contractors working in unfinished spaces, on remodel sites, or outdoors. It is not just about keeping the box closed. It is about keeping your gear cleaner, drier, and ready to use when the lid opens.
System compatibility is another reason this box earns its spot. The integrated locking cleats connect with all PACKOUT components, so it is not an isolated organizer. It becomes one building block in a modular storage setup. Milwaukee also includes a mounting location for the ONE-KEY TICK, which is useful for users who want to keep track of critical equipment inside their storage system.
Who is this for? Electricians, plumbers, HVAC techs, remodelers, maintenance crews, and serious DIY users will get the most out of it. It is especially useful when you want a smaller box for task-specific kits instead of dragging a full-size chest everywhere. If your work depends on organized, protected, grab-and-go storage that can also lock into a bigger modular system, this compact tool box makes a lot of sense.
Carry a Focused Setup

This compact tool box is sized for the jobs where you want mobility without giving up durability. It is easy to grab by the top handle, but still tough enough to live in a truck, trailer, or stacked storage setup.
- Integrated top handle for straightforward one-hand transport
- 75 lb weight capacity for real tool and accessory loads
Keep Parts Sorted Instead of Buried

The inside setup is one of the biggest reasons to choose this box over a plain open tote. Dividers and the tray help you separate tools, fittings, hardware, and consumables so you can get to what you need faster.
- Quick-adjust dividers let you change the layout for different tasks
- Interior storage tray adds another level for smaller items
Secure It in the Stack

Milwaukee did not cheap out on the parts that take abuse. The latch, hinge, and reinforced lock area are there for the daily open-close cycle, stacking, and hauling that breaks lighter storage boxes.
- Heavy-duty latches and reinforced hinge for repeated use
- Metal reinforced locking point for added security
Key Specifications
| Product Type | Compact tool box |
|---|---|
| System | PACKOUT Modular Storage System |
| Material | Impact-resistant polymers |
| Weight Capacity | 75 lbs |
| IP Rating | IP65 |
| Weight (lbs) | 6.7 lb |
| Handle | Integrated top handle |
| Locking Point | Metal reinforced |
Compatibility
Built For
Pro Tip
Set the quick-adjust dividers around the exact parts you use together most often, then dedicate this box to one service kit instead of mixing trades. That is where the compact size really pays off, because you can grab the right setup fast without hauling your whole stack.
Warranty & Support
Tool Nut's Take
Why the Milwaukee 48-22-8422 PACKOUT Compact Tool Box Earns Its Spot
This is the kind of compact storage box that actually works on a real job because it is tough, sealed, organized, and fully tied into the PACKOUT system.
- Who it's for: Pros and serious DIY users who want a smaller, dedicated tool box for service work, install kits, fittings, or task-specific gear.
- Why it stands out: The mix of 75 lb capacity, IP65 protection, adjustable organization, and full PACKOUT compatibility makes it more useful than a basic carry box.
- Worth knowing: This one makes the most sense if you already run PACKOUT or plan to. If you just need a random standalone box, you will not get the full value of the system connection.
Common Questions
- Does this tool box work with other PACKOUT boxes? Yes. It features modular connectivity with all PACKOUT components through integrated locking cleats.
- Is it weather resistant? Yes. The box has an IP65 rated weather seal to help protect tools and accessories from rain and jobsite debris.
- How much weight can it hold? The rated weight capacity is 75 lbs.
- Can it be used with a ONE-KEY TICK? Yes. Milwaukee lists a mounting location for the ONE-KEY TICK.

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