Plastic crates and bins for manufacturing

Manufacturing plants run straight-wall stacking containers for line-side supply and work-in-process, kanban and two-bin containers on flow racks, bulk boxes on 32x30, 48x40 and 48x45 footprints, and ESD-safe bins for electronics. On a lean floor the container is part of the pull system: one box, one signal, one known quantity of parts.

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Containers: Straight-wall totes, kanban bins, bulk boxes, ESD bins, dollies
Footprints: 24x15, 600x400 mm, 32x30, 48x40, 48x45
What goes in: Fasteners, machined parts, subassemblies, boards, castings, scrap
Rules to know: Your kanban and ESD programs; VDA 4500 if you run KLT

Line side, WIP and the two-bin loop

The Lean Enterprise Institute defines kanban as a "signaling device that gives authorization and instructions" in a pull system, and in the simplest case "a card corresponds to one container of parts". In a two-bin setup, the operator works from the front bin; when it empties, it goes back to the stockroom as the reorder signal while the second bin slides forward. Get the container size wrong and the whole count drifts, so we size bins from the kanban quantity and the part, not the catalog.

Between departments, parts move in hand-held or bulk containers. ORBIS says its straight-wall containers suit automotive, appliance, aerospace and electronics plants for moving components between stamping, welding, paint and final assembly. They are HDPE or PP, carry drain channels so they dry after washing, and give "a decade or more" of service in ORBIS's estimate. Heavy blanks, castings and loose scrap go in bulk bins lifted by forklift.

Plant-floor containers by footprint

Manufacturing containers and listed specs
Container	Used for	Footprints	Notes
Straight-wall container	Line-side parts, WIP, closed-loop supplier shipping	24x15, 12x15, 24x22	Buckhorn SW241507F1: 24 x 15 x 7.5 in., 1.1 cu. ft., 3.7 lb tare, 1,872 per 53-ft truck.
Mesh-side straight-wall	Parts that need to drain or air-dry	About 16x12	Akro-Mils 37278: 15-3/4 x 11-3/4 x 8-1/4 in., rated 83 lb.
KLT small load carrier	Metric supply chains, small parts	600x400, 400x300 mm	VDA 4500 containers are typically grey polypropylene.
Half-size bulk box	High-density small to medium parts	32x30	ORBIS BulkPak 3230 in 25 to 39 in. heights plus an 18 in. fixed-wall model; Buckhorn rates up to 1,800 lb.
Bulk box	Larger parts and subassemblies	48x40, 48x45	Buckhorn offers all three footprints and says they can be used hundreds of times with care.
ESD-safe bin	Circuit boards, sensors, electronics	Shelf and tote sizes	Akro-Mils sells ESD bins; Buckhorn offers ESD protection as a custom option.

Standards, usable volume and keeping bins clean

Most of what governs a plant's containers is internal: the kanban card, the flow-rack lane, the ESD program. One outside standard does reach the floor. VDA 4500, the KLT spec, began in the German automotive industry and was later picked up by other manufacturing and shipping sectors, so a metric euro container may arrive with parts from a European supplier and need to fit your racks.

Wall shape is worth more than people expect. ORBIS notes that straight-wall containers keep the same dimensions top to bottom, unlike stack-nest totes that taper inward, and that dunnage inserts sit flush against vertical walls. A tapered tote of the same outside size holds less, and its bottom footprint is smaller still, so measure the inside base when you compare.

Buckhorn frames its industrial containers in lean terms: waste removal, visual identification and efficient use of space, with custom options for part separation, shock and vibration, ESD and Class A surfaces. For washing, drain channels and open corners let water out; oily parts need a degreasing wash before bins go back into a clean room or paint area.

New for a launch, used for an expansion

A new line with its own part numbers and colour code often starts with new containers bought as a set, along with matching lids, dividers and dollies. ORBIS lists lids and dollies for footprints from 12x7 to 32x15, and Akro-Mils sells dividers that split its Akro-Grid boxes into cells down to 1-1/8 in. wide.

Adding capacity to an existing line is where used containers fit. Bring us a sample model number and we look for that box, or one that interstacks with it. Used lots carry a letter grade from A to C, explained for that container's rims, ribs and base. When floor space is short, ORBIS says its stack-and-nest and collapsible hand-held containers can cut empty storage footprint by up to 80%; see nestable vs stackable.

Selling containers when a line closes

When a product moves to another plant or a line is retooled, the old totes and bulk boxes can sit in a corner for years. We buy them. Send model numbers, counts per size, condition, whether lids and dividers come with them, and the plant address. Plants in Indiana and Wisconsin can also check their state pages. Start at sell totes and crates.

Questions

What container size fits our kanban quantity and flow rack?

Work from the part: its size, weight and the quantity per card, then the lane width and pitch of the rack. Send those and we propose two or three sizes.

Do you have ESD-safe bins for electronics?

We quote ESD bins from makers that sell them. Ask for the maker's ESD data for the exact model; we pass it on rather than rate bins ourselves.

Straight-wall or tapered: how much usable volume do we gain?

It depends on height and draft angle, so compare inside dimensions model by model. Straight walls keep the full base size all the way up.

Can you supply matching lids, dividers and dollies?

Usually, when they exist for that container. Give us the model and we quote the full set.

Do you buy surplus containers when a line closes?

Yes. A count by model and a pickup address get a quote moving.

Sources

Figures on this page come from these pages, last reviewed 2026-11-08. Makers update their sheets; confirm a model's figures on its current sheet before you order.