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Stud & Stack

The small stuff

Small parts organizers, and the one that suits how you work

Fasteners are the last thing anyone organizes and the first thing that wastes an hour. Three formats solve it, and they solve genuinely different versions of the problem.

By Scooter M.

Published September 6, 2026

Last reviewed September 6, 2026

This page contains affiliate links. If you buy through one we may earn a commission, at no extra cost to you. How this site is funded. We have not opened these boxes — here is what we do instead.

Screws and bolts sorted into the compartments of a tool box tray

Pick the format by whether the parts travel. Stationary: a 64-drawer cabinet at 20 x 6 x 16 in, wall-mounted, holds more per dollar than anything else here. Traveling: a sealed bin organizer - the PACKOUT compact is IP65 rated with removable bins. Inside a chest drawer: trays, which cost nothing and fix the socket problem.

Three formats, three different problems

This category looks like one shelf in a store and it is really three products. Buying the wrong one is the usual reason people end up with an organizer they stopped using, so it is worth being explicit about which problem each shape solves.

FormatThe problem it solvesWhat it is bad at
Multi-drawer parts cabinetStoring many sizes of one thing permanently, where you can see them allTraveling. It is a wall fixture with 64 loose drawers
Sealed bin organizerTaking a sorted subset of parts to a job, dry and in orderVolume. Five bins is a fraction of a parts cabinet
Compartment box / tray insertKeeping the contents of a drawer or a carry box from becoming a pileBeing a system. It organizes one container, not a workshop

Most workshops end up with all three eventually, and in that order. The cabinet is the library, the bin organizer is what you check out of it.

Quick picks

Ranked on published specifications, not on hype. The key number is the figure that decides each pick, quoted from the maker. Tap a row for the full write-up, or go straight to the listing.

#ProductBest forKey numberPrice
1
Akro-MilsNo photo
Akro-Mils 64-drawerSixty-four clear drawers in a 20 by 6 by 16 inch box that stacks and wall-mounts. It is the cheapest thing on this site that removes an entire category of searching, and the drawers divide again if 64 is not enough.
Fasteners, sorted once and then forgotten64drawersCheck price on Amazon
2
MilwaukeeNo photo
PACKOUT compact organizerFive removable bins under a transparent sealing lid, IP65 rated, and it clips into the rest of a PACKOUT stack. The bins come out and go to the work, which is the whole point of a small-parts organizer.
Small parts inside a PACKOUT stackIP65weather sealCheck price on Amazon
3
DeWaltNo photo
DeWalt TSTAK IIThe rare portable box that publishes a capacity: 66 lb, at 3.96 lb empty. Removable cups and dividers, ball-bearing slides, and metal latches rather than the plastic ones lower down the line.
The published number in a category that hides them66 lbpublished capacityCheck price on Amazon
4
Socket trayNo photo
Socket organizer traysSockets are the single worst-behaved item in a tool drawer: they roll, they nest, and they all look alike. Trays fix all three for less than the cost of replacing the sockets you cannot find.
Sockets, which are the worst thing in any drawer3 drives1/4, 3/8, 1/2 inCheck price on Amazon

Every key number is a figure the manufacturer publishes. Where a maker publishes none, the row says so rather than substituting an estimate of ours.

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Akro-MilsNo photo

Top pick · Fasteners, sorted once and then forgotten

Akro-Mils 64-Drawer Small Parts Storage Cabinet (10164)

Sixty-four clear drawers in a 20 by 6 by 16 inch box that stacks and wall-mounts. It is the cheapest thing on this site that removes an entire category of searching, and the drawers divide again if 64 is not enough.

Body steel
Not published
Per drawer
Not published
Storage
Not published
Empty weight
Not published

Gauge, load ratings, volume and weight are the manufacturer’s published figures. The thickness in inches, the working load and the cubic-foot conversion are ours, computed from those figures — the gauge conversion and the drawer arithmetic are both shown in full. We have not opened this box.

What works

  • Clear drawers mean you identify the contents without opening anything
  • Dividers included, so a drawer becomes two or three when a size needs splitting
  • Wall-mounts on keyhole slots, which keeps 64 drawers off your bench entirely
  • Rear stop tabs are the small detail that stops a pulled drawer dumping washers behind the unit

What does not

  • Plastic drawers flex and can crack if you overfill them with dense hardware
  • 6 x 2-1/4 x 1-5/8 in per drawer is small: this is fasteners and terminals, not tools
  • No published load rating for the cabinet or the drawers
  • Sixty-four unlabeled drawers is worse than no system - budget an hour for labeling
Published specification
Dimensions20 in W x 6 in D x 16 in H
Drawers64, external drawer size 6 x 2-1/4 x 1-5/8 in
Dividers8 small crosswise and 4 large lengthwise included
MaterialHigh-impact plastic; clarified polypropylene drawers
MountingStacks securely; wall-mountable via keyhole slots
DetailRear stop tabs stop contents spilling out the back
Where it is soldAmazon, plus other retailers

Who it is for

Screws, nuts, washers, terminals, fuses, o-rings - anything you buy in a bag of 100.

What it is not for

Tools of any size, and anything heavy enough to bow a plastic drawer.

Check price on Amazon

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MilwaukeeNo photo

2 · Small parts inside a PACKOUT stack

Milwaukee PACKOUT Compact Organizer (48-22-8435)

Five removable bins under a transparent sealing lid, IP65 rated, and it clips into the rest of a PACKOUT stack. The bins come out and go to the work, which is the whole point of a small-parts organizer.

Body steel
Not published
Per drawer
Not published
Storage
Not published
Empty weight
Not published

Gauge, load ratings, volume and weight are the manufacturer’s published figures. The thickness in inches, the working load and the cubic-foot conversion are ours, computed from those figures — the gauge conversion and the drawer arithmetic are both shown in full. We have not opened this box.

What works

  • IP65 on a small-parts box is unusual and genuinely useful in an open truck bed
  • Removable bins go to the work instead of the whole box going
  • Transparent lid means you identify the box without opening it
  • Clips into a PACKOUT stack rather than riding loose on top of it

What does not

  • No published weight capacity for the organizer itself
  • Only worth it if you are already inside the PACKOUT system - the cleats fit nothing else
  • Five bins is a shallow subdivision compared with a 64-drawer parts cabinet
Published specification
Bins5 removable storage bins
LidTransparent, seals the bins so contents cannot migrate in transport
WeatherIP65 rated seal
ConstructionImpact-resistant
SystemPACKOUT; mounts and stacks with the rest of the range
Where it is soldAmazon, plus other retailers

Who it is for

A PACKOUT owner who needs fasteners and terminations to travel sorted and dry.

What it is not for

A stationary garage, where a wall-mounted parts cabinet holds far more for less.

Check price on Amazon

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DeWaltNo photo

3 · The published number in a category that hides them

DeWalt TSTAK II Flat-Top Tool Box (DWST17807)

The rare portable box that publishes a capacity: 66 lb, at 3.96 lb empty. Removable cups and dividers, ball-bearing slides, and metal latches rather than the plastic ones lower down the line.

Body steel
Not published
Per drawer
Not published
Storage
Not published
Empty weight
3.96 lb

Gauge, load ratings, volume and weight are the manufacturer’s published figures. The thickness in inches, the working load and the cubic-foot conversion are ours, computed from those figures — the gauge conversion and the drawer arithmetic are both shown in full. We have not opened this box.

What works

  • Publishes a real 66 lb capacity where most portable boxes publish nothing at all
  • 3.96 lb empty means almost all of the carrying weight is tools, not box
  • Metal latches - the part that fails first on a cheap carry box
  • Covered cups keep fasteners from migrating when the box is carried on its side

What does not

  • 66 lb is a genuine ceiling: a full socket set plus an impact set is already over half of it
  • 13 in tall and only 6.375 in wide, so long tools do not fit
  • No published water rating, unlike the ToughSystem line
Published specification
Dimensions17.25 in L x 6.375 in W x 13 in H
Weight capacity66 lb
Empty weight3.96 lb
OrganizationRemovable covered cups and removable dividers
SlidesBall bearing
LatchesHeavy-duty metal, for rust resistance
SystemTSTAK; stackable with slide latches
Where it is soldAmazon, plus other retailers

Who it is for

Fasteners, bits and hand tools that travel and need to stay sorted.

What it is not for

Heavy or long tools. This is an organizer that stacks, not a site box.

Check price on Amazon

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Socket trayNo photo

4 · Sockets, which are the worst thing in any drawer

Socket Organizer Tray Set

Sockets are the single worst-behaved item in a tool drawer: they roll, they nest, and they all look alike. Trays fix all three for less than the cost of replacing the sockets you cannot find.

Body steel
Not published
Per drawer
Not published
Storage
Not published
Empty weight
Not published

Gauge, load ratings, volume and weight are the manufacturer’s published figures. The thickness in inches, the working load and the cubic-foot conversion are ours, computed from those figures — the gauge conversion and the drawer arithmetic are both shown in full. We have not opened this box.

What works

  • Sockets stop rolling, which is most of the noise a tool box makes
  • Size order means you stop grabbing the wrong one twice
  • Lift the tray out and take it to the work

What does not

  • Trays waste drawer height compared with foam pockets
  • Deep sockets often do not fit a tray sized for shallow ones
  • Metric and imperial in one drawer still needs labels
Published specification
TypeSocket organizer trays
DrivesTypically 1/4, 3/8 and 1/2 in
UseSits in the drawer; sockets stand in size order
Where it is soldAmazon, plus other retailers

Who it is for

Anyone with more than one socket set in one drawer.

What it is not for

A drawer where every millimeter of depth is spoken for.

Check price on Amazon

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How we picked

  • Does it stay put or does it travel? This is the first fork and it decides everything else. A wall cabinet holds far more per dollar; a sealed portable box goes to the job.
  • Published compartment dimensions. 6 x 2-1/4 x 1-5/8 in per drawer is a real number you can measure a bolt against. 'Multiple compartments' is not.
  • Can you see in without opening? Clear drawers and transparent lids remove an entire category of searching, and they cost nothing extra.
  • Do the dividers come with it? Sub-dividing is what stops one drawer becoming the miscellaneous drawer, and buying dividers separately adds up.
  • Does it mount? Sixty-four drawers on your bench is a problem. The same sixty-four on the wall is a system.

What we did not do

Everyone in this category says they spent seventy-five hours testing tool chests. We have not opened any of these boxes, and we say so. What we do instead: compile the published specs, convert the steel gauges, multiply out the slide ratings, cite the maker’s own listing, and show the arithmetic so you can check it. The full method, including how to challenge a figure.

What we would skip

A list with no losers is a list nobody edited. These are the choices we would actively steer you away from, and why.

Coffee jars and takeaway containers

They work, in the sense that the screws are in them. What they cost you is the ability to find a specific size without opening several, and they do not stack, mount or label reliably. The cheapest real organizer costs less than the hour you lose in a month.

Buying 64 drawers and not labeling them

Sixty-four unlabeled drawers is genuinely worse than a jar, because you now have sixty-four places to look instead of one. Budget an hour with a label maker on the day it arrives, or buy something smaller.

Heavy hardware in plastic drawers

Nobody publishes a load rating for these and the drawers flex. A drawer packed with dense bolts bows, binds and eventually cracks at the pull. Split heavy sizes across drawers rather than filling one.

The drawer dimension is the spec that matters

Compartment counts are the drawer counts of this category - large, easy to print, and nearly meaningless. What tells you whether a cabinet will work is the published size of one compartment, because you can hold a fastener up against it.

The Akro-Mils publishes 6 x 2-1/4 x 1-5/8 inches per drawer external. That is generous for screws, washers, terminals, o-rings and fuses, and too small for anything with a shank past about five inches. Knowing that before you buy is the difference between sixty-four useful drawers and fifty-eight useful ones plus six you cannot fill.

Two details worth more than they sound

Rear stop tabs. The Akro-Mils publishes them and they solve a specific, infuriating failure: pull a drawer a little too far and the contents go over the back into the carcass, where you cannot reach them without emptying the unit. A stop tab is a few cents of plastic that prevents it entirely.

Keyhole mounting slots. Sixty-four drawers on a bench is a bench you have lost. The same unit on the wall above the bench is a system, and it costs two screws. Anything in this category that mounts is worth choosing over an equivalent that does not.

When the parts have to travel

A parts cabinet does not travel - the drawers are loose and it is not sealed. The portable answer is a bin organizer, and the spec to compare is the same one that matters on any portable box: whether the sealing is rated or merely described.

The PACKOUT compact organizer publishes IP65 - total dust protection plus resistance to low-pressure water jets from any direction - with five removable bins under a transparent sealing lid. The removable-bin part is the useful bit: the bin goes to the work rather than the whole box, which is exactly what you want at the top of a ladder.

Sort once, and label as you go

The failure mode of every system here is the same: it gets set up beautifully and then the first handful of unsorted hardware goes into an empty drawer 'for now'. Label as you fill, keep one drawer deliberately empty as the actual miscellaneous drawer, and empty that one whenever it fills. The same principle applies to a tool chest.

Where to go from here

Common questions

What is the best way to organize screws and small parts?

By where they live. Parts that stay put go in a wall-mounted multi-drawer cabinet with clear drawers - the Akro-Mils 10164 publishes 64 drawers at 6 x 2-1/4 x 1-5/8 in each. Parts that travel go in a sealed bin organizer with removable bins.

How big are the drawers in a small parts cabinet?

Akro-Mils publishes 6 x 2-1/4 x 1-5/8 in external per drawer on the 64-drawer 10164. That suits screws, washers, terminals, fuses and o-rings, and will not take anything with a shank much past five inches.

Should a parts organizer be wall mounted?

If it can be, yes. A 64-drawer unit on a bench occupies the surface you needed; the same unit on keyhole slots above the bench costs two screws and gives the bench back. Wall mounting is the single biggest usability difference in this category.

Are plastic parts drawers strong enough for bolts?

For most hardware, yes, and nobody publishes a load rating so treat them as unrated. Dense bolts packed into one drawer will bow it, make it bind and eventually crack it at the pull. Split heavy sizes across two drawers rather than filling one.

Sources

Every figure on this page either comes from one of these sources or is computed on the page from a figure that does. If you think one of them is wrong, tell us — we publish corrections.

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