Metric Sockets

Metric organizers, sized in millimeters, covering 6mm to 36mm across the catalog, in 1/4", 3/8", and 1/2" drive. Every organizer is designed from the actual sockets — if we don't already own the set we're designing for, we buy it first, so the fit comes from the real sockets, not an assumed metric range. It 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. Pull just the metric organizer to the bench and leave SAE in the Packout — need another configuration later, we can build additional sub-organizers as your needs evolve. We build in PETG filament. Every organizer is engineered, built, and test-fit before it ships. Made in West Virginia, USA.

Metric sets we currently cover:

  • Milwaukee SHOCKWAVE — 3/8" (38 sockets, standard + deep, no skipped sizes), 1/2" shallow + deep (29 sockets each, 8–36mm)
  • Tekton — SHD91211 (3/8", 38 sockets), SKT05303 (1/4", part of a 56-socket layout)
  • Sunex — 1848 (1/4"), 3342 (3/8")

Don't see your metric set? Message us — we build to your set's real dimensions, usually 7–10 days.

19 organizers
Milwaukee Packout 1/2" Milwaukee Shockwave Metric Standard-Depth 6-Point Impact Socket Organizer Insert – No-Skip Complete Series (8mm–36mm)

Milwaukee Packout 1/2" Milwaukee Shockwave Metric Standard-Depth 6-Point Impact Socket Organizer Insert – No-Skip Complete Series (8mm–36mm)

Mfg. No-Skip
$45
Milwaukee Packout 1/4" Modular Socket Organizer Insert – GearWrench 80300P 6-Point SAE & Metric (51-Pc)

Milwaukee Packout 1/4" Modular Socket Organizer Insert – GearWrench 80300P 6-Point SAE & Metric (51-Pc)

Set-Specific
$45
STL file preview for GearWrench 10mm socket insert, fits Milwaukee Packout 48-22-8431 low-profile organizerSTL

Milwaukee Packout 48-22-8431 Gearwrench 10mm Socket Organizer Insert – STL File

$12
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
Milwaukee 1/2 metric impact socket organizer nested tray, 10–27 mm

Milwaukee Packout 1/2" Shockwave Metric Impact Socket Organizer Insert Set – No-Skip Deep & Shallow

$80
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
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 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 Tekton SKT05303 1/4" SAE and metric socket set, 56-piece, fits Milwaukee Packout

Milwaukee Packout 1/4" Tekton SKT05303 Modular Socket Organizer Insert – SAE & Metric Chrome (56-Pc)

Mfg. No-Skip
$45
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
Red PETG socket tray for Sunex 1848 1/4" SAE and metric impact socket set, 48-piece, fits Milwaukee Packout

Milwaukee Packout 1/4" Modular Impact Socket Organizer Insert – Sunex 1848 6-Point SAE & Metric (48-Pc)

Mfg. No-Skip
$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 with Milwaukee SHOCKWAVE 1/2" metric deep impact sockets, 8–36mm, fits Milwaukee Packout

Milwaukee Packout 1/2" Milwaukee Shockwave Metric Deep 6-Point Impact Socket Organizer Insert – No-Skip Complete Series, 49-66-7015 (8mm–36mm)

Mfg. No-Skip
$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