4x4x4 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack MD444
$13.67
/ bundle of 25$0.55 per box
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Check the fit and feel before buying in bulk.
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
4" × 4" × 4"
Construction
Multi-depth
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 4" × 4" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Physical units per order increment | 25 (one bundle) |
| Bundle weight | 2.58 lb |
| Outer carton (shipping) | 8.5 × 8.5 × 7.5 in |
| LTL freight class | Class 125 |
| SKU | MD444 |
About this item
SKU MD444 — 4" × 4" × 4", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
Pack of 25 kraft single-wall corrugated shipping boxes, supplier SKU MD444. Each box has inside dimensions of 4 x 4 x 4 inches (length x width x height). Pre-scored sidewalls allow the height to be reduced to 2 inches without a carton sizer; the inside length and width stay 4 x 4 inches. ECT-32 board. These measurements describe one box's internal space, not the shipping bundle. Allow room for protective packing when checking item fit.
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
4x4x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack
$15.05
Smaller size
3x3x3 ECT-32 Kraft Corrugated Cube Shipping Box 25-Pack
$10.91
Same size, different spec
4x4x4 ECT-32 Kraft Cube Corrugated Shipping Boxes 25-Pack
$8.07
Same size, different spec
4x4x4 ECT-32 White Corrugated Shipping Boxes 25-Pack
$13.09
Common questions
How much height adjustment is possible with these multi-depth boxes?
These boxes feature pre-scored lines allowing you to fold and secure them at 2", 3", or 4" heights. This eliminates the need for a carton sizer and lets you right-size each shipment, reducing dimensional weight charges and void fill waste.
Will ECT-32 boxes hold up to heavy products or multiple stacks?
ECT-32 (Edge Crush Test 32 lbs/inch) provides solid single-wall performance for most small-to-medium items and handles typical warehouse stacking. For heavier loads or high-stack environments, upgrade to ECT-44 or double-wall alternatives.
How much can I save by consolidating to one multi-depth carton?
Most warehouses eliminate 3-5 different box sizes by standardizing on multi-depth cartons. You'll save on SKU management, reduce carton inventory holding costs, simplify picking operations, and lower per-unit parcel shipping costs through optimized dimensional weight.
Are these boxes compatible with standard packing lines and automation?
Yes, these pre-scored kraft boxes fit into manual and semi-automated packing stations. Their flat-ship design supports quick assembly, and the scored construction requires no additional equipment, just fold, fill, and seal.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.