32 ECT vs 48 ECT Boxes
32 ECT and 48 ECT boxes differ in wall construction and stacking strength. 32 ECT is single-wall corrugated (carries about ~65 lb gross); 48 ECT is double-wall corrugated for heavier, denser, or higher-stacked loads (~120 lb). Packrift stocks both.
32 ECT vs 48 ECT Boxes at a glance
| 32 ECT | 48 ECT | |
|---|---|---|
| Wall construction | Single-Wall | Double-Wall |
| Edge crush (ECT) | 32 | 48 |
| Typical max gross | ~65 lb | ~120 lb |
| Best for | standard parcels | heavy / stacked / freight |
| Price range | $6.47-$8.75 | $6.03-$18.73 |
32 ECT Boxes
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| 444 | 4x4x4 ECT-32 Kraft Corrugated Cube Boxes - Bundle of 25 | 4 x 4 x 4 | kraft corrugated | 25 | 6.47 | In stock |
| 644 | 6x4x4 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, Bundle of 25 | 6 x 4 x 4 | kraft corrugated | 25 | 8.03 | In stock |
| 655 | 6x5x5 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, 25-Pack | 6 x 5 x 5 | kraft corrugated | 25 | 8.26 | In stock |
| 654 | 6x5x4 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, 25-Pack | 6 x 5 x 4 | kraft corrugated | 25 | 8.49 | In stock |
| 755 | 7x5x5 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, 25-Pack | 7 x 5 x 5 | kraft corrugated | 25 | 8.71 | In stock |
| 664 | 6x6x4 ECT-32 Kraft Corrugated Boxes - 25 Pack Bulk Shipping | 6 x 6 x 4 | kraft corrugated | 25 | 8.75 | In stock |
48 ECT Boxes
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| SP2430DW | 24x30 Double Wall Corrugated Sheets ECT-48 - Heavy-Duty Pallet Liners, Bundle of 5 | 24 x 30 | corrugated | 5 | 6.03 | In stock |
| SP3040DW | 30x40 ECT-48 Double Wall Corrugated Sheets - Heavy-Duty Pallet Liners, Bundle of 5 | 30 x 40 | corrugated | 5 | 12.86 | In stock |
| SP3636DW | 36x36 Double Wall Corrugated Sheets ECT-48 - Heavy Duty Stackable, 5-Pack | 36 x 36 | corrugated | 5 | 13.71 | In stock |
| HD888DW | 8x8x8 ECT-48 Double Wall Kraft Boxes - Heavy Duty Shipping, Bundle of 15 | 8 x 8 x 8 | kraft | 15 | 15.54 | In stock |
| HD666DW | 6x6x6 ECT-48 Double Wall Boxes - Heavy-Duty Kraft Corrugated, Bundle of 15 | 6 x 6 x 6 | kraft corrugated | 15 | 16.22 | In stock |
| SP4048DW | 40x48 ECT-48 Double Wall Corrugated Sheets - Heavy-Duty Pallet Liners, 5-Pack | 40 x 48 | corrugated | 5 | 18.73 | In stock |
How to choose
- Use 32 ECT single-wall for typical ecommerce parcels up to about 65 lb.
- Step up to 48 ECT double-wall for heavy, dense, or palletized loads, or when boxes are stacked in storage.
- Use the bulk quote path for recurring or mixed-grade orders.
FAQ
- Do I need 48 ECT or is 32 ECT enough?
- 32 ECT single-wall covers most parcels; choose 48 ECT double-wall when the contents are heavy, dense, or the boxes will be stacked.
- What should I do when a field is not listed?
- Do not infer it. Open the PDP or use the bulk quote path so the order is checked against current catalog data.
Already know the SKU you need? Reorder by SKU.