Heavy-Duty Boxes
Heavy-duty construction provides greater protection and stacking strength.
- Manufactured from heavy-duty ECT-44 single wall kraft corrugated.
- These cartons are 40% stronger than standard shipping containers.
- Sold and shipped flat in bundle quantities.

Stock Number | Inside Dimensions L x W x H | Material | Bundle/ Bale | 25 | 100 | 250 | 500 | 1M+ | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|
| HD666 | 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $0.83 | $0.80 | $0.76 | $0.73 | $0.70 | |
| HD0808 | 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.26 | 1.21 | 1.16 | 1.12 | 1.07 | |
| HD999 | 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.32 | 2.24 | 2.15 | 2.06 | 1.97 | |
| HD1086 | 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 1.75 | 1.69 | 1.62 | 1.55 | 1.49 | |
| HD1010 | 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.67 | 1.61 | 1.54 | 1.48 | 1.42 | |
| HD1186R | 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.33 | 1.28 | 1.23 | 1.18 | 1.13 | |
| HD11810R | 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.25 | 2.17 | 2.08 | 2.00 | 1.91 | |
| HD11812 | 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 1.71 | 1.65 | 1.58 | 1.52 | 1.46 | |
| HD1266 | 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.14 | 1.10 | 1.06 | 1.01 | 0.97 | |
| HD12104 | 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.24 | 2.15 | 2.07 | 1.98 | 1.90 | |
| HD12106 | 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.57 | 1.51 | 1.45 | 1.39 | 1.33 | |
| HD12108 | 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.85 | 1.79 | 1.72 | 1.65 | 1.58 | |
| HD12126 | 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.75 | 1.68 | 1.62 | 1.55 | 1.48 | |
| HD12128 | 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.08 | 2.96 | 2.85 | 2.73 | 2.62 | |
| HD121210 | 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.30 | 3.17 | 3.05 | 2.92 | 2.80 | |
| HD1212 | 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.40 | 2.31 | 2.22 | 2.13 | 2.04 | |
| HD131313 | 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.64 | 4.47 | 4.29 | 4.12 | 3.94 | |
| HD141010 | 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.44 | 3.31 | 3.18 | 3.05 | 2.92 | |
| HD141210 | 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.34 | 2.25 | 2.16 | 2.07 | 1.99 | |
| HD141410 | 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.81 | 4.63 | 4.45 | 4.26 | 4.08 | |
| HD141414 | 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.01 | 2.89 | 2.78 | 2.67 | 2.55 | |
| HD151210 | 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.88 | 3.73 | 3.59 | 3.44 | 3.30 | |
| HD151515 | 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.43 | 6.19 | 5.95 | 5.71 | 5.46 | |
| HD16128 | 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.30 | 2.21 | 2.12 | 2.04 | 1.95 | |
| HD161210 | 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 4.62 | 4.44 | 4.27 | 4.10 | 3.92 |
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