Stacking guide

What stacks with Kobalt CaseStack?

Q: What stacks with Kobalt CaseStack?

Nothing outside Kobalt CaseStack that we can source: no brand or tested report we have found says another system locks onto Kobalt CaseStack pieces, so plan on them stacking only with each other.

Updated September 30, 2026 · How we check stacking claims

The Kobalt CaseStack lineup

Kobalt CaseStack is Kobalt's modular tool storage system, launched in 2022. Modular Toolbox lists 7 products in it: 2 tool boxes, 1 drawer box, 2 small-parts organizers, 1 rolling case and more. Sold only at Lowe's.

Every Kobalt CaseStack product, with specs and prices →