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 | $0.88 | $0.86 | $0.82 | $0.78 | $0.77 | |
| HD0808 | 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.34 | 1.30 | 1.25 | 1.19 | 1.17 | |
| HD999 | 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.48 | 2.41 | 2.31 | 2.20 | 2.17 | |
| HD1086 | 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 1.89 | 1.84 | 1.76 | 1.68 | 1.65 | |
| HD1010 | 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.78 | 1.73 | 1.66 | 1.58 | 1.56 | |
| HD1186R | 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.42 | 1.38 | 1.32 | 1.26 | 1.24 | |
| HD11810R | 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.40 | 2.34 | 2.24 | 2.13 | 2.10 | |
| HD11812 | 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 1.83 | 1.78 | 1.70 | 1.62 | 1.60 | |
| HD1266 | 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.22 | 1.19 | 1.13 | 1.08 | 1.07 | |
| HD12104 | 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.39 | 2.32 | 2.22 | 2.12 | 2.08 | |
| HD12106 | 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.68 | 1.63 | 1.56 | 1.49 | 1.46 | |
| HD12108 | 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.98 | 1.92 | 1.84 | 1.76 | 1.73 | |
| HD12126 | 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.86 | 1.81 | 1.73 | 1.65 | 1.63 | |
| HD12128 | 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.29 | 3.19 | 3.05 | 2.92 | 2.87 | |
| HD121210 | 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.52 | 3.42 | 3.27 | 3.12 | 3.07 | |
| HD1212 | 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.56 | 2.49 | 2.38 | 2.27 | 2.24 | |
| HD131313 | 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.96 | 4.82 | 4.61 | 4.40 | 4.33 | |
| HD141010 | 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.67 | 3.57 | 3.41 | 3.26 | 3.21 | |
| HD141210 | 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.50 | 2.43 | 2.32 | 2.22 | 2.18 | |
| HD141410 | 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.13 | 4.99 | 4.77 | 4.55 | 4.48 | |
| HD141414 | 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.21 | 3.12 | 2.98 | 2.85 | 2.80 | |
| HD151210 | 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.14 | 4.02 | 3.85 | 3.67 | 3.62 | |
| HD151515 | 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.87 | 6.67 | 6.38 | 6.09 | 6.00 | |
| HD16128 | 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.45 | 2.38 | 2.28 | 2.18 | 2.14 | |
| HD161210 | 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 4.93 | 4.79 | 4.58 | 4.37 | 4.31 |
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