4x4x4" Kraft Reverse Tuck Folding Cartons - 250/Case
$77.03
/ case of 250$0.31 per box
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
4" × 4" × 4"
Board / material
.024 Point Die-Cut Fibreboard
Color
Kraft
Freight class
Class 70
Specifications
| Inside dimensions | 4" × 4" × 4" (L × W × H) |
|---|---|
| Board / material | .024 Point Die-Cut Fibreboard |
| Color | Kraft |
| Sold as | Case of 250 |
| Order in multiples of | 1 |
| Case weight | 23.88 lb |
| Outer carton (shipping) | 20.25 × 14.0 × 9.0 in |
| LTL freight class | Class 70 |
| GTIN | 841436050296 |
| SKU | RTC61 |
About this item
SKU RTC61 — 4" × 4" × 4", .024 Point Die-Cut Fibreboard, Kraft. Sold as a case of 250, shipped from US warehouses.
Made from durable.024 point die-cut fibreboard and shipped flat to minimize storage and logistics costs. 250 cartons per case.
Common questions
What does 'reverse tuck' design mean?
Reverse tuck design features interlocking flaps that fold inward from opposite sides, creating a secure positive lock without tape. The pye-lock tucks automatically engage during closure, supporting the packing process and reducing material waste.
Is this carton suitable for regulated shipping?
Yes. These cartons meet or exceed federal specification PPP-B-566, making them compliant with USPS, UPS, and FedEx shipping standards as well as general hazmat packaging requirements for many product categories.
How much warehouse space can I save with flat shipping?
Flat-packed cartons reduce storage footprint by approximately 80% compared to pre-assembled boxes. A case of 250 flat cartons occupies minimal space, allowing you to stock more inventory in the same area and reduce overall freight costs.
What products work best in a 4x4x4 carton?
This size is optimized for small, lightweight items including cosmetics, electronics, hardware, craft supplies, nutritional supplements, and any compact product weighing under 10 lbs. The dimensions accommodate standard poly mailers and padding materials.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.