Tool Storage
Three New Milwaukee PACKOUT Accessories That Make the Rails Finally Useful
A belt clip rail kit, a magnetic tray box, and a recip saw blade box that all mount to the same rail system on your PACKOUT boxes.
Introduction
Milwaukee has been a little slower than some competitors to build out the PACKOUT accessory ecosystem, and these three new releases feel like the company finally putting those long-unused box rails to work. All three share one mounting system, so they swap in seconds without any permanent modification.
If you are already invested in the PACKOUT system, these are the kind of low-cost, high-utility additions that make the whole setup feel more complete. Here is what each one does and who it makes sense for.
How the Mounting System Works
Every one of these accessories uses the same clip-based mount. Each accessory ships with a couple of clips plus two bolts and two washers. The rail itself clamps onto the existing rails already built into the sides of PACKOUT boxes, which is a welcome use of hardware that has been sitting there doing nothing for years.
Installation is genuinely simple: position the rail anywhere on the box, and it clamps in and rides the rails. Accessories then slide on from above and stay put, and removing them is just a matter of pressing two buttons and lifting up. It is quick enough that swapping attachments mid-job never feels like a chore.

Belt Clip Rail: Hang Your Tools on the Box
The belt clip rail is the foundation of the system. It is not magnetic, which matters: every tool you hang on it needs to have its own belt clip or hook. That covers most common jobsite tools anyway, including impact drivers, drills, tape measures, and anything else with a clip or hanger.
Once mounted, you can hang tools directly on the side of the box, keeping them off the floor and within reach. For anyone tired of hunting for a dropped driver in a pile of debris, that alone earns its place.
Magnetic Tray Box: For the Fastener-Chasers
The magnetic tray box swaps in on the same rail in seconds. It is noticeably heavier than the rail, and that weight is the point: inside the lid sits a steel tray with a magnet, strong enough to reliably hold wrenches, bolts, and screws.
The tray keeps small metal parts from rolling across the floor and disappearing underfoot, which is a small thing that pays off constantly during teardown and reassembly work. The lid is made of fairly thick plastic and closes with a satisfying push-down action, so contents stay secured even while the box is attached to a moving stack.

This is the pick for mechanics and anyone who regularly works with loose fasteners and hand tools side by side.
Recip Saw Blade Box: Storage for the Long Ones
The recip saw blade box is a slim side-mounted case with slotted internal dividers. Blades go in point-first, and the slots are movable, so you can dedicate one slot to wood blades and another to metal blades. Multiple blades fit per slot; five blades were stored in the slots without trouble.

One honest caveat: standard 9-inch blades fit inside with room to spare, but 12-inch blades do not fit fully inside the case.
Storing Longer Blades
The solution is on the back of the box. A dedicated rear slot accepts 12-inch blades, letting the tip stick out slightly while the rest of the blade stays captured. It is not fully enclosed storage for the longest blades, but it keeps them attached to the box instead of rattling around loose.

Buying Advice
Because all three use the same clip-and-rail mount, you can start with just the rail kit and add the tray box or blade box later without buying anything twice. Consider the rail first if your main problem is tools wandering off; add the magnetic tray if loose fasteners are the ongoing headache; and pick up the blade box if you carry recip saw blades of either length.
Conclusion
These three accessories give PACKOUT owners practical, quick-swap add-ons that finally put the built-in box rails to work. The rail kit hangs your clipped tools, the magnetic tray box corrals small metal parts, and the recip blade box organizes blades, including the 12-inch ones via the rear slot. Together they round out the system nicely.


