ToughBuilt StackTech 2-Shelf System (E-Track wall shelves)
ToughBuilt StackTech · Wall Mounts & Hangers inferred
Price not recorded yet
ToughBuilt StackTech 2-Shelf System (E-Track wall shelves) (TB-B1S3-M-20) is a wall mount from ToughBuilt StackTech. It measures 21.5 × 17.4 × 20 in (L × W × H).
| Category | Wall Mounts & Hangers |
|---|---|
| Model / SKU | TB-B1S3-M-20acmetools.com * |
| Dimensions (L×W×H, in) ? | 21.5 × 17.4 × 20stacktech.toughbuilt.com |
| Weight | — |
| Load capacity ? | — |
| Drawers | — |
| Material | — |
| Weather rating ? | — |
| Sold as | Single product |
| Availability | Sold by several retailers |
Where to buy
Prices are re-checked every week. A date more than a month old means the store could not be re-read, so the price may have moved.
Other systems this stacks with
We have no source saying ToughBuilt StackTech stacks with any other system, so plan on its pieces locking only to other ToughBuilt StackTech pieces. Brands rarely make their latches fit a competitor's.
What stacks with ToughBuilt StackTech · Every system that stacks with another
Where this came from
inferred Read from brand or store pages, but at least one value rests on a search result, a figure worked out from the source's own numbers, or a product with no part number to pin it to. Last verified 2026-09-30. What the labels mean.
Two StackTech shelves on metal brackets plus two 20 in E-Track rails that anchor to a wall or a van - wall storage, not a mobile unit.
The equivalent in other lines
Same category, different brand. Open any of them side by side with this wall mount, or tick several to compare up to four.
| Logo | Brand | Product | Category | Photo | Price |
|---|---|---|---|---|---|
| Flex | STACK PACK Folding Rack Shelf Flex STACK PACK Side by side → | Wall Mounts & Hangers | $59.00 | ||
| Flex | TRACK LOCK Long Shelf Flex STACK PACK Side by side → | Wall Mounts & Hangers | $39.99 | ||
| Flex | STACK PACK Front Mount Rail Flex STACK PACK Side by side → | Wall Mounts & Hangers | $24.99 | ||
| Flex | STACK PACK Side Mount Rails, 2-Pack Flex STACK PACK Side by side → | Wall Mounts & Hangers | $44.99 | ||
| Flex | STACK PACK Wall Mount Rail, 2-Pack Flex STACK PACK Side by side → | Wall Mounts & Hangers | $29.00 | ||
| Flex | TRACK LOCK 32 in. Wall Mount Rail Flex STACK PACK Side by side → | Wall Mounts & Hangers | $19.99 | ||
| Klein Tools | MODbox Wall System, 32-Inch Panel (2-pack) Klein Tools MODbox Side by side → | Wall Mounts & Hangers | $34.98 | ||
| Milwaukee | Rack (steel drawer rack) Milwaukee PACKOUT Side by side → | Wall Mounts & Hangers | $769.00 |
