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 | $0.99 | $0.93 | $0.90 | $0.85 | $0.82 | |
| HD0808 | 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.49 | 1.40 | 1.35 | 1.28 | 1.23 | |
| HD999 | 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.81 | 2.63 | 2.55 | 2.41 | 2.32 | |
| HD1086 | 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.17 | 2.03 | 1.97 | 1.86 | 1.79 | |
| HD1010 | 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.98 | 1.86 | 1.80 | 1.70 | 1.64 | |
| HD1186R | 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.58 | 1.48 | 1.43 | 1.35 | 1.30 | |
| HD11810R | 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.76 | 2.59 | 2.50 | 2.37 | 2.28 | |
| HD11812 | 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.06 | 1.93 | 1.87 | 1.77 | 1.70 | |
| HD1266 | 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.38 | 1.29 | 1.25 | 1.18 | 1.13 | |
| HD12104 | 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.70 | 2.54 | 2.45 | 2.32 | 2.23 | |
| HD12106 | 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.89 | 1.77 | 1.71 | 1.62 | 1.56 | |
| HD12108 | 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.16 | 2.02 | 1.96 | 1.85 | 1.78 | |
| HD12126 | 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.07 | 1.94 | 1.88 | 1.78 | 1.71 | |
| HD12128 | 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.72 | 3.49 | 3.37 | 3.19 | 3.07 | |
| HD121210 | 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.99 | 3.74 | 3.61 | 3.41 | 3.29 | |
| HD1212 | 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.80 | 2.63 | 2.54 | 2.40 | 2.31 | |
| HD131313 | 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.62 | 5.27 | 5.09 | 4.81 | 4.63 | |
| HD141010 | 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.16 | 3.90 | 3.77 | 3.56 | 3.43 | |
| HD141210 | 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.78 | 2.60 | 2.52 | 2.38 | 2.29 | |
| HD141410 | 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.81 | 5.45 | 5.27 | 4.98 | 4.80 | |
| HD141414 | 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.62 | 3.39 | 3.28 | 3.10 | 2.99 | |
| HD151210 | 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.69 | 4.40 | 4.25 | 4.02 | 3.87 | |
| HD151515 | 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 7.78 | 7.29 | 7.05 | 6.66 | 6.42 | |
| HD16128 | 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.58 | 2.42 | 2.33 | 2.21 | 2.13 | |
| HD161210 | 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.59 | 5.24 | 5.06 | 4.78 | 4.61 |
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