Neat Tool Packout Accessories: Small-Shop Upgrades for Milwaukee Modular Storage

Introduction

Modular tool storage systems work best when the small details are handled: batteries docked where you can reach them, fasteners sorted so you never grab the wrong length, and rolling toolbox handles that actually cooperate when the box lives under a tonneau cover or in a trunk. Neat Tool, a small family-run business, builds a growing line of accessories aimed exactly at those pain points, and their latest batch covers four genuinely useful upgrades.

What makes this lineup interesting is not just the products themselves but the way they evolve. One of the featured accessories was already reworked into a stronger second generation after real-world stress testing surfaced failure points, which says a lot about how this company operates.

How We Evaluate Accessories Like These

For third-party storage accessories, the criteria are simple: durability under jobsite abuse, ease of installation, and whether the product solves a problem the manufacturer left unsolved. 3D-printed products vary, so consistency matters too. The items below were pushed hard, including deliberate rough handling of the battery mounts, to see where they break and where they hold.

Cup Organizer Separators: Sort Fasteners Without Buying New Cups

These circular inserts slide into existing storage cups to create multiple compartments. The clever part is the stacking system: one insert slides all the way to the bottom, while another with raised shoulders sits on top, turning a single cup into a six-compartment organizer.

The design details show up where it matters. Small notches on the underside let an insert seat fully at the bottom of the cup, eliminating the gap that would otherwise let fasteners migrate from one compartment into another. For anyone storing structural lag fasteners in different lengths, that means always grabbing the correct size, never discovering halfway through a job that a screw poked through the material because it was the wrong length.

Efficiency is the real selling point. Knowing exactly where everything lives gets you on and off the job faster, and these separators do that without forcing you to buy an entirely new storage system.

Packout Handle Pull Pins: Free a Stuck Rolling Toolbox Handle

If you store a rolling toolbox in a trunk or under a tonneau cover, pulling the handle out can be a fight. Neat Tool’s pull pin kit addresses that directly: install the pins, and the handle pops free easily, then locks back tight in place when you’re done.

It is a niche accessory, but for the specific group of users who transport their rolling toolbox in a vehicle, it removes one of the most repeated daily annoyances of the system.

M18 Battery Mounts: Gen 2 Is the One to Get

The M18 battery mounts are wall docks that let you drop charged batteries onto a mount at your charging station, holding two 12 amp-hour batteries side by side. They are 3D printed essentially one at a time, which is part of what makes the Gen 2 story worth knowing.

During testing, repeated seating and unseating of a 12 amp-hour battery caused multiple failures on the first-generation design. The feedback went straight back to the maker, who responded quickly, requested photos, and recreated the failures at their own shop. The result was a revised skeleton-style internal structure: the attachment arms are now fully solid rather than partially infilled, the mounting face is thicker, and the base that contacts the wall uses a new wavy, wider design.

Under the same force that broke Gen 1, Gen 2 held up with no visible issues. This is the version to buy, and it is a good example of a small business turning criticism into a better product for everyone.

M12 Battery Mounts: Compact Charging Companions

The M12 single mounts lock batteries in securely and, because of their small footprint, can go almost anywhere: by the front door for grab-and-go situations, near the keys and safety glasses, anywhere a battery might be needed before running out the door. They survive the same slam-the-battery-on treatment users inevitably give them.

One honest observation for anyone shopping across brands: comparable mounts for other battery platforms can be noticeably larger, so check dimensions if wall space is tight. For Milwaukee M12 users, though, these fill a simple gap in the official accessory lineup.

Buying Advice: Match the Accessory to How You Work

Every item here solves a problem the standard system leaves open. If your frustration is disorganized fasteners, start with the cup separators. If charged batteries pile up on the bench, the M18 Gen 2 mounts (or the M12 singles for smaller batteries) put them where you need them. If your rolling toolbox rides in a vehicle, the handle pull pins are the fix. Buying from a responsive small business that has already proven it iterates on feedback is a bonus, not a gimmick.

Conclusion

Neat Tool’s accessories are the kind of quiet upgrades that make a modular storage system feel complete. The Gen 2 M18 mounts in particular show a company willing to test, fail, revise, and ship something stronger. None of these are flashy purchases, but each one removes a small daily friction, and those add up on a busy jobsite.