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Whether you need something for tool storage or holding crafting materials or even just organizing your Dungeons and Dragons stuff, the versatility of mobile customizable storage systems make them fantastic replacements to big plastic totes and milk crates. The ability to pick and choose from several different types of storage, from drawers and tool boxes to cases and crates, makes any modular system worth a look. But where Walmart and Harbor Freight offer budget solutions, the Milwaukee Packout system is by far the most popular among folks who need serious, durable tool storage. Milwaukee lists nearly 200 products under the Packout category on its website, and new Packout products are constantly being released, including cleaning accessory kits and wire spool storage attachments.
Milwaukee’s Packout is consistently rated among the best modular storage systems, and this new wave of Packout tool box attachments and dividers makes a great system even better. Many of Milwaukee’s new attachments are designed to be attached either inside or outside of larger Packout tool boxes or crates, allowing users to customize and organize storage space inside their Packout system or attach their most-needed items into storage units that are easily accessible without needing to disassemble their entire Packout stack. All the products listed here are backed by Milwaukee’s limited lifetime warranty, and all should be hitting shelves in April 2026.
Packout Tool Box Two‑Bin Attachment
Packout is one of the best portable tool box brands on the market, but even the best products have limitations. One of the most prevalent issues with stacking modular tool storage systems is that it can be a pain to access items quickly. If the bolts for that upper manifold are stored in the middle of your stack, you’ll have to disassemble the entire system to access them. It’s a small inconvenience in the grand scheme of things, but it can still be pretty annoying…