6x6x6 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack
$18.87
/ bundle of 25$0.75 per box
Request bulk pricing
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
6" × 6" × 6"
Board / material
ECT-44 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 6" × 6" × 6" (L × W × H) |
|---|---|
| Board / material | ECT-44 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Physical units per order increment | 25 (one bundle) |
| Bundle weight | 7.34 lb |
| Outer carton (shipping) | 12.5 × 12.5 × 8.5 in |
| LTL freight class | Class 125 |
| GTIN | 841436048187 |
| SKU | HD666 |
About this item
SKU HD666 — 6" × 6" × 6", ECT-44 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
The 6x6x6 ECT-44 Kraft Corrugated Boxes - 40% Stronger is a cube-style corrugated shipping box for small parts, boxed retail goods, samples, mugs, jars, and compact e-commerce orders. Listed specs include inside dimensions 6" x 6" x 6"; kraft material; ECT-44; bundle of 25. Use it as a shipping carton, mailing box, storage box, or e-commerce shipper when the item fits the listed dimensions.
Ideal for shipping apparel, books, mugs, accessories, gifts, and small fragile items. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Small shipping boxes: Good fit for shipping mugs, candles, cosmetics, books, accessories, gifts, and small fragile items. These corrugated boxes help small businesses, ecommerce teams, and warehouse shippers match products to the right box size for everyday fulfillment.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Larger size
12x6x6 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack
$26.09
Stronger option
6x6x6 ECT-48 Kraft Heavy-Duty Corrugated Double Wall Shipping Boxes 15-Pack
$20.21
Same size, different spec
6x6x6 ECT-32 Kraft Corrugated Cube Shipping Box 25-Pack
$12.81
Same size, different spec
6x6x6 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack
$16.04
Common questions
Why choose ECT-44 over standard ECT-32 corrugated?
ECT-44 delivers 40% greater stacking strength and edge crush resistance, enabling multi-tier storage without box failure or product damage. For high-volume warehousing, this reduces damage claims by 25-35% and allows taller pallet stacks, improving cubic utilization by up to 20%.
How many 6x6x6 boxes fit on a standard pallet?
A single pallet can accommodate 40-50 bundles (1,000-1,250 flat boxes), depending on stacking height and your warehouse layout. When assembled, expect 30-40 boxes per layer with optimal vertical stacking for maximum storage density.
Is this box suitable for heavy items?
Yes. ECT-44 single-wall corrugated safely handles items up to 15-20 lbs per carton when stacked 3-4 high. For heavier products, consider double-wall alternatives or limiting stack height to 2 cartons to maintain structural integrity.
What is the minimum order quantity?
Minimum order is 1 bundle of 25 cartons. Volume discounts apply at 10+ bundles (250+ boxes), with additional pricing breaks at 50+ bundles and pallet quantities (1,000+ boxes).
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.