3/8" Drive

3/8" is the most common drive size in a working set, and it's where we've built the deepest range in the catalog. Each organizer is designed from the actual sockets rather than a generic 3/8" mold — if your exact set isn't listed, message us and we'll build to your set's real dimensions. Every organizer drops right in, and the Packout lid holds everything in place — the sockets don't fall out of their slots when the lid is closed. Every size is labeled right on the surface. Organizers stack and nest with each other, so a 3/8" impact insert can sit right under a 1/4" or 1/2" insert from the same brand. We build in PETG filament — it stands up to being locked in a truck on a hot day and holds up against shop chemicals. Every organizer is engineered, built, and test-fit before it ships. Made in West Virginia, USA.

3/8" sets we currently cover:

  • Milwaukee SHOCKWAVE — SAE and metric impacts, no skipped sizes
  • Tekton — SKT15101 (SAE, 34 sockets), SHD91211 (metric, 38 sockets)
  • Sunex — 3342 (SAE + metric, 42 sockets, hex bits included)
  • Icon — swivel and standard 3/8" impacts

Don't see your exact 3/8" set? Message us — we build to the real dimensions, usually 7–10 days.

18 organizers
Milwaukee Packout 3/8" Drive Impact Socket Organizer Insert for Harbor Freight Icon 59750/59739 6-Point SAE Deep & Shallow (24-Pc)

Milwaukee Packout 3/8" Drive Impact Socket Organizer Insert for Harbor Freight Icon 59750/59739 6-Point SAE Deep & Shallow (24-Pc)

Set-Specific
$45
AI Rendering — Milwaukee SHOCKWAVE 3/8" SAE Standard 12-Piece Socket Organizer Tray, 5/16"–1", Red PETG with Black Sockets

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

$45
STL file preview for Tekton 3/8" metric socket organizer tray, fits Milwaukee Packout 48-22-8436 compact organizerSTL

Milwaukee Packout Compact 48-22-8436 3/8" Metric Socket Organizer STL File – Tekton

$15
Milwaukee Packout 3/8" Drive Impact Socket Organizer Insert for Harbor Freight Icon 70432/59756 6-Point Metric Deep & Shallow (26-Pc)

Milwaukee Packout 3/8" Drive Impact Socket Organizer Insert for Harbor Freight Icon 70432/59756 6-Point Metric Deep & Shallow (26-Pc)

Set-Specific
$45
STL file preview for Milwaukee SHOCKWAVE 3/8" metric impact socket organizer tray, no-skip complete series, fits Milwaukee PackoutSTL

Milwaukee Packout 3/8" Shockwave Metric Impact Socket Organizer STL File – No-Skip Complete Series

$15
STL file preview for Milwaukee SHOCKWAVE 3/8" SAE impact socket organizer tray, no-skip complete series, fits Milwaukee PackoutSTL

Milwaukee Packout 3/8" Shockwave SAE Impact Socket Organizer STL File – No-Skip Complete Series

$15
Red PETG socket tray for Icon 3/8" SAE and metric impact sockets, 50-piece, fits Bauer 71125 modular drawer toolbox

Bauer Modular Drawer 71125 3/8" Impact Socket Organizer Insert – Icon SAE & Metric (50-Pc)

$65
3D printed PETG socket tray for Tekton SHD91211 3/8" metric socket set, 38-piece, fits Milwaukee Packout

Milwaukee Packout 3/8" Metric 6-Point Socket Organizer Insert – Tekton SHD91211 (38-Pc)

Mfg. No-Skip
$45
STL file preview for Icon 3/8" SAE and metric socket organizer tray, 50-piece, fits Bauer 71125 modular drawerSTL

Bauer Modular Drawer 71125 3/8" Impact Socket Organizer STL File – Icon SAE & Metric

$15
3D printed PETG socket tray for Tekton SKT15101 3/8" SAE socket set, 34-piece, fits Milwaukee Packout

Milwaukee Packout 3/8" SAE 6-Point Socket Organizer Insert – Tekton SKT15101 (34-Pc)

Mfg. No-Skip
$45
Red PETG swivel socket tray for Icon 59745/59747 3/8" SAE and metric impact sockets, fits Milwaukee Packout

Milwaukee Packout 3/8" Drive Swivel Impact Socket Organizer Insert for Harbor Freight Icon 59745/59747 6-Point SAE & Metric (22-Pc)

Set-Specific
$45
STL file preview for Tekton SKT15101 3/8" SAE socket organizer tray, 34-piece, fits Milwaukee PackoutSTL

Milwaukee Packout 3/8" SAE Socket Organizer STL File – Tekton SKT15101 (34-Pc)

$15
STL file preview for Tekton SHD91211 3/8" metric socket organizer tray, 38-piece, fits Milwaukee PackoutSTL

Milwaukee Packout 3/8" Metric Socket Organizer STL File – Tekton SHD91211 (38-Pc)

$15
Red PETG socket tray for Sunex 3342 3/8" SAE and metric impact socket set, 42-piece, fits Milwaukee Packout

Milwaukee Packout 3/8" Impact Socket Organizer Insert – Sunex 3342 6-Point SAE & Metric, Standard & Deep (42-Pc)

Set-Specific
$45
3D printed PETG socket tray set for Tekton SKT15101 SAE and SHD91211 metric 3/8" sockets, fits Milwaukee Packout

Milwaukee Packout 3/8" Socket Organizer Insert Set – Tekton SKT15101 + SHD91211

$80
Red PETG socket organizer insert with Milwaukee SHOCKWAVE 3/8" SAE and metric impact sockets, 49-66-7009, 43-piece, fits Milwaukee Packout

Milwaukee Packout 3/8" Milwaukee Shockwave 6-Point Impact Socket Organizer Insert – SAE & Metric, 49-66-7009 (43-Pc)

Set-Specific
$45
Red PETG socket organizer insert loaded with Milwaukee SHOCKWAVE 3/8" metric standard and deep impact sockets, no-skip complete series 6–24mm, fits Milwaukee Packout

Milwaukee Packout 3/8" Milwaukee Shockwave Metric 6-Point Impact Socket Organizer Insert – No-Skip Complete Series, Standard & Deep (6mm–24mm)

Mfg. No-Skip
$39
Milwaukee Packout 3/8" Milwaukee Shockwave SAE 6-Point Impact Socket Organizer Insert – No-Skip Complete Series, Standard & Deep (1/4"–1")

Milwaukee Packout 3/8" Milwaukee Shockwave SAE 6-Point Impact Socket Organizer Insert – No-Skip Complete Series, Standard & Deep (1/4"–1")

Mfg. No-Skip
$45