Mountaineer Maker
Milwaukee Packout 48-22-8430/8435 3/8" Drive Socket Organizer Insert for Husky H70MTS3D 6-Point SAE & Metric, Shallow & Deep + Spacer (66-Pc)
Fits Milwaukee Packout 48-22-8430 & 48-22-8435 · 3/8" Husky SAE + metric, shallow & deep + bits · 66 sockets, H70MTS3D
Made to order — ships in 3–5 business days
Free shipping on orders over $40.
Engineered, built, and test-fit before it ships.
Details
Your Husky 3/8" set, standing up and labeled. This set holds all 66 sockets from the Husky H70MTS3D 70-piece 3/8" drive mechanics tool set: 6-point SAE and metric sockets, shallow and deep, the spark plug socket and all 15 hex and Torx bit sockets. Every socket stands upright in its own labeled pocket, so you read the size at a glance. It comes with a 19mm spacer, so the organizer sits at the right height in a deep Milwaukee Packout 48-22-8430 or 48-22-8435 and the lid holds every socket in place. Not held: the H70MTS3D's ratchet and three extensions. They have no slot in this organizer.
All 66 sockets
The sockets run in four labeled columns: SAE shallow, SAE deep, metric deep and metric shallow, with the bit sockets and the spark plug socket in their own block. Underneath goes the 19mm spacer. It raises the organizer so the Packout lid closes on the sockets, and its open tray holds flat parts that ride in the box.
Two 3D-printed pieces, made to order: the 3/8" organizer insert and the 19mm spacer and storage tray. Sockets appear in the photos to show the layout only — the sockets, bits, ratchet, extensions, Husky's own case and the toolbox are not included.
- Holds all 66 sockets of the Husky H70MTS3D: 12 SAE shallow, 12 SAE deep, 15 metric shallow, 11 metric deep, the spark plug socket and 15 bit sockets
- Sockets stand upright with every size labeled beside its pocket
- Fits one Milwaukee Packout 48-22-8430 or 48-22-8435 deep organizer, with the included 19mm spacer underneath
- Tough PETG build: shrugs off a hot truck and shop chemicals, built to last as long as the tools it holds
- Engineered, built, and test-fit before it ships. Made in West Virginia.
Good to know
- Organizer inserts and storage tray only — adapters, tools and toolbox are not included.
- Visible layer lines are normal. They’re part of how every organizer is printed, and they don’t affect fit or function.
- Color may vary slightly from the photos, due to monitor settings and material batches.
- Some socket slots may extend to the bottom of the organizer, depending on the geometry of the sockets. That’s a normal part of the engineered design, not a defect.
This insert is cut to the exact dimensions of the sockets in Husky's H70MTS3D 3/8" drive set. Sockets from a different brand or set may not fit correctly.
Have the Husky 1/4" set too? See our Husky H50MTS4D organizer, which sits next to this one in a deep Packout. Don't have this exact set? Message us — we build organizers specific to your socket set, using dimensions taken from the actual sockets. Same price, usually 7–10 days.
Compatibility
Fits natively
Some storage systems need an adapter or spacer tray — see the compatibility details for your exact fit.
Fits with adapter — Klein MODbox
The Klein MODbox 54500MBX organizer case takes one insert on our one-piece adapter, after its small front and rear ribs are trimmed.
Same mating interface as the adapters — stacks on a shelving unit, a workbench, or a deep drawer.
Always check the label on your storage case or drawer to confirm the exact model number, and compare it against the compatibility chart above. Contact us if you have questions.
Precision-Fit
Designed from the actual sockets.
Engineered, Built & Test-Fit
Engineered, built, and test-fit before it ships.
Made in West Virginia
Built to go together
Goes with this organizer
Optional add-ons. Some organizers work fine on their own; add only what fits your setup.
