Mountaineer Maker
Milwaukee Packout 1/4" & 3/8" Drive Socket Organizer Insert Set for GearWrench 80948 12-Point SAE & Metric, Shallow & Deep (76-Pc)
Fits Milwaukee Packout 48-22-8431 (side by side) & 48-22-8436 (one each) · 1/4" & 3/8" GearWrench 12-point, SAE & metric, shallow & deep · 76 pieces, 80948
Made to order — ships in 3–5 business days
Free shipping on orders over $40.
Prefer to print it yourself? Get the STL/3MF file →
Engineered, built, and test-fit before it ships.
Details
Stop hunting for the right socket. This two-organizer set holds the complete GearWrench 80948 1/4" and 3/8" drive 12-point set — SAE and metric, shallow and deep, plus both ratchets, extensions, universal joints and adapters. 76 pieces, every size labeled.
All 76 pieces — GearWrench part numbers
Built to the GearWrench 80948 76-piece set, one organizer per drive size, with pocket sizes taken from calipers on the actual sockets. Each drive's ratchet, extension, universal joint and adapter has its own labeled place beside its sockets, and both organizers sit side by side in one low-profile Packout organizer.
Two 3D-printed organizer inserts, made to order, sold as one set. They hold the sockets and drive tools only — the set's case and the toolbox are not included.
- Built to match the complete GearWrench 80948 set — 1/4" and 3/8" drive, SAE and metric, shallow and deep, 76 pieces, precision-fit to every size
- Nests on top of other Mountaineer Maker organizers
- We build in PETG filament. It stands up to a hot truck on a sunny day and shrugs off shop chemicals.
- Engineered, built, and test-fit before it ships. Made in West Virginia.
Good to know
- Insert only — adapters, storage trays, 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 set is cut to the exact dimensions of GearWrench's 80948 12-point sockets and drive tools. Sockets from another brand or set may not fit correctly.
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 — Packout Organizer
Drops into your deep Packout organizer with or without the spacer tray. If you wish to carry your Packout by its handle, our spacer tray raises the organizer so the lid holds the sockets in place.
Fits with adapter — Klein MODbox
Klein MODbox drawers use our adapter set to seat the insert.
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.
Klein MODbox 54823MB Top and Middle Drawer Adapter for Socket Organizer Inserts, 3-Piece Set
Klein MODbox 54823MB Bottom Drawer Adapter for Socket Organizer Inserts, 6-Piece Set
