# ToughBuilt StackTech XL 3-Drawer Tool Box

> ToughBuilt StackTech XL 3-Drawer Tool Box (TB-B1-D-70-3) is a xl drawer box from ToughBuilt StackTech. It measures 21 × 16 × 15.6 in (L × W × H) and has 3 drawers.

- Line: [ToughBuilt StackTech](https://modulartoolbox.com/lines/toughbuilt-stacktech/)
- Category: [Drawer Boxes](https://modulartoolbox.com/compare/drawer-box/)
- Size tier within its line: xl
- Status: current
- Data confidence: inferred (last verified 2026-09-30; [what this means](https://modulartoolbox.com/how-we-compare/#confidence))
- Page: https://modulartoolbox.com/products/toughbuilt-stacktech-xl-3-drawer-tool-box/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model / part number | TB-B1-D-70-3 | [acmetools.com](https://www.acmetools.com/toughbuilt-stacktech-xl-3-drawer-tool-box-tb-b1-d-70-3/S0000000091661.html) (retailer, search, 2026-09-30) |
| Dimensions (L × W × H, in) | 21 × 16 × 15.6 | [stacktech.toughbuilt.com](https://stacktech.toughbuilt.com/catalog/) (brand, page, 2026-09-30) |
| Weight (lb) | not published |  |
| Load capacity (lb) | not published |  |
| Drawers | 3 | [lowes.com](https://www.lowes.com/pd/TOUGHBUILT-STACKTECH-XL-21-in-Ball-bearing-3-Drawer-Black-Plastic-Tool-Box/5014503021) (retailer, derived, 2026-09-30) |
| Material | not published |  |
| Weather rating | not published |  |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| Lowe's | not checked | unknown | — | [View at Lowe's](https://www.lowes.com/pd/TOUGHBUILT-STACKTECH-XL-21-in-Ball-bearing-3-Drawer-Black-Plastic-Tool-Box/5014503021) |

Prices are re-checked weekly; a date more than a month old means the store could not be re-read.

## The equivalent in other lines

Same category, same size tier (xl), different line:

- [Craftsman VERSASTACK XL 1-Drawer Unit](https://modulartoolbox.com/products/craftsman-tradestack-1-drawer-unit/)
- [Craftsman VERSASTACK XL 2-Drawer Unit](https://modulartoolbox.com/products/craftsman-tradestack-2-drawer-unit/)
- [Craftsman VERSASTACK XL 3-Drawer Unit](https://modulartoolbox.com/products/craftsman-tradestack-3-drawer-unit/)
- [RIDGID Pro Gear 2.0 XL 1-Drawer Modular Tool Box](https://modulartoolbox.com/products/ridgid-pro-gear-2-0-xl-1-drawer-modular-tool-box/) — $74.98
- [RIDGID Pro Gear 2.0 XL 2-Drawer Modular Tool Box](https://modulartoolbox.com/products/ridgid-pro-gear-2-0-xl-2-drawer-modular-tool-box/) — $99.98
- [RIDGID Pro Gear 2.0 XL 4-Drawer Modular Tool Box](https://modulartoolbox.com/products/ridgid-pro-gear-2-0-xl-4-drawer-modular-tool-box/) — $129.00


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Modular Toolbox lists modular tool storage from every brand side by side, with a source for every spec. [How we compare](https://modulartoolbox.com/how-we-compare/). Data as of 2026-10-03.