# ToughBuilt StackTech Tool Box

> ToughBuilt StackTech Tool Box (TB-B1-B-30) is a medium tool box from ToughBuilt StackTech. It measures 21 × 16 × 7.2 in (L × W × H). Lowest in-stock price on file: $65.00 at Lowe's (checked Sep 28, 2026).

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

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model / part number | TB-B1-B-30 | [toughbuilt.com](https://toughbuilt.com/product/tb-b1-b-30-4xajl) (brand, page, 2026-09-30) |
| Dimensions (L × W × H, in) | 21 × 16 × 7.2 | [stacktech.toughbuilt.com](https://stacktech.toughbuilt.com/catalog/) (brand, page, 2026-09-30) |
| Weight (lb) | not published |  |
| Load capacity (lb) | not published |  |
| Material | not published |  |
| Weather rating | not published |  |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| Lowe's | $65.00 | unknown | 2026-09-28 | [View at Lowe's](https://www.lowes.com/pd/TOUGHBUILT-StackTech-21-in-Black-Plastic-and-Metal-Lockable-Tool-Box/5014502961) |

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 (medium), different line:

- [Bosch L-BOXX-2](https://modulartoolbox.com/products/bosch-l-boxx-2/)
- [DeWalt TSTAK VI Deep Box](https://modulartoolbox.com/products/dewalt-tstak-vi-deep-box/) — $38.99
- [Festool Systainer3 SYS3 M 137](https://modulartoolbox.com/products/festool-systainer3-sys3-m-137/) — $69.00
- [Festool Systainer3 SYS3 L 137](https://modulartoolbox.com/products/festool-systainer3-sys3-l-137/) — $80.00
- [Festool Systainer3 SYS3 TB M 137 ToolBox](https://modulartoolbox.com/products/festool-systainer3-sys3-tb-m-137/) — $55.00
- [Festool Systainer3 SYS3 TB L 137 ToolBox](https://modulartoolbox.com/products/festool-systainer3-sys3-tb-l-137/) — $66.00
- [Flex STACK PACK Medium Tool Box](https://modulartoolbox.com/products/flex-stack-pack-medium-tool-box/) — $98.00
- [Klein Tools MODbox Medium Toolbox](https://modulartoolbox.com/products/klein-modbox-medium-toolbox/) — $94.98


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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.