Mountaineer Maker
Milwaukee SHOCKWAVE 3/8" SAE Standard Socket Organizer Tray (49-66-7005) — 12-Piece, 5/16"–1" — 3D Printed PETG — Made to Order — Fits Milwaukee Packout
Fits Milwaukee Packout · 3/8” SAE standard · 12 impact sockets, 5/16”–1”
Made to order — ships in 3–5 business days
Engineered, built, and test-fit before it ships.
Details
FROM BOB (HEAD MAKER)
The 3/8" SAE standard set is one of the most-used socket lineups in any shop — every size from 5/16" to 1", nothing skipped. Milwaukee doesn't make a Packout tray for this exact set, so I'm building one. Drops straight into your Packout organizer and holds all 12 sockets in their own labeled pocket.
MADE TO ORDER — IMPORTANT
This tray is in pre-production. The design is engineered and ready — the first build happens when you order.
- Lead time: up to 10 days
- I test-fit the tray with the actual socket set before it ships
- If anything is off, I make it right before it leaves
Product photos will be added after the first build. The listing image is an AI rendering showing socket sizes at relative scale — final pocket layout is engineered at build time.
TRAY ONLY — IMPORTANT
This listing is for the 3D printed organizer tray only. Sockets, ratchet, and Milwaukee Packout case are not included.
WHAT YOU'LL RECEIVE
- 1 PETG (a rigid engineering material — not soft foam or cheap brittle alternatives) socket tray — printed, inspected, and test-fit before shipping
- Holds all 12 Milwaukee SHOCKWAVE 3/8" SAE standard impact sockets — 5/16" through 1", no sizes skipped
- Size labels embossed directly into every pocket
FITS YOUR PACKOUT — NO MODIFICATIONS NEEDED
- ✔ 48-22-8431 (Low-Profile Organizer) — drops straight in, lid closes fully
- ✔ 48-22-8436 (Compact Low-Profile Organizer) — drops straight in, lid closes fully
- ✔ 48-22-8430 (Organizer) — add storage base tray underneath, or nest with a second socket tray
- ✔ 48-22-8435 (Compact Organizer) — add storage base tray underneath, or nest with second socket tray
- ✔ Standard tool chest — use standalone in any drawer
SOCKET SET COMPATIBILITY
Designed for the Milwaukee SHOCKWAVE 3/8" Drive SAE standard impact socket set (49-66-7005).
SAE Standard (12 sockets, 5/16"–1"):
5/16" · 3/8" · 7/16" · 1/2" · 9/16" · 5/8" · 11/16" · 3/4" · 13/16" · 7/8" · 15/16" · 1"
⚠ NOT UNIVERSAL — Dimensioned for Milwaukee SHOCKWAVE 3/8" impact sockets. Other brands may not fit. Message me before ordering if unsure.
MATERIALS & COLORS
Material: PETG — a rigid, impact-resistant engineering material (the same type used in tool housings and protective equipment — not soft foam or cheap brittle alternatives). It handles garage heat without warping, won't crack under a dropped ratchet, and won't compress or deteriorate over time.
Buying as a gift? Short version: it's tough, rigid material — built to last as long as the tools it holds.
Tray colors: Black or Red
Label colors: Red, Black, or White
Select your combination from the purchase options.
WHAT MAKES THIS DIFFERENT
- ✔ No Milwaukee Packout tray exists for this exact set — this fills the gap
- ✔ Every socket has its own pocket — 5/16" through 1", nothing skipped
- ✔ Standardized footprint — fits all four Milwaukee Packout organizer models
- ✔ Size labels embossed into every pocket — find the right socket without pulling them all out
- ✔ PETG (a hard, durable engineering material) — rigid, heat-resistant, won't compress or tear like foam
- ✔ Sockets stay put during transport — pockets hold impact sockets securely
- ✔ Made in West Virginia, USA — printed, inspected, and test-fit before it ships
THE MOUNTAINEERMAKER SYSTEM
Every tray shares the same standardized footprint — drops into any Milwaukee Packout Low-Profile Organizer (48-22-8431), Compact Low-Profile Organizer (48-22-8436), Organizer (48-22-8430), or Compact Organizer (48-22-8435). Stack and nest as your set grows. Check the shop for the matching 3/8" SAE Deep companion tray (49-66-7006).
CUSTOM ORDERS
Need a tray for a socket set not in the shop? Message me with the brand and model number — I can usually design and print a custom solution.
PLEASE NOTE
Made-to-order items are built specifically for your order. If there's any issue with fit, message me first — I'll make it right.
Note on open-bottom pockets: Some larger sockets require a pocket that goes through the tray floor. This is intentional precision engineering, not a defect — the socket is fully retained from the sides.
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.
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 — Packout Drawer
Unlike the lid of a Packout Organizer, the Packout Drawers do not offer the same protection to the sockets from jarring out of position.
Fits with adapter — Bauer Drawer
Bauer modular drawers (Harbor Freight) use our adapter frame to secure the insert; the sockets themselves are not retained against jarring.
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.
