Double Wall Heavy-Duty Boxes
Added protection ensures that your shipments arrive safe.
- Manufactured from heavy-duty, doublewall, kraft corrugated.
- Heavy-duty construction provides greater protection and stacking strength.
- Cartons are sold in bundle quantities and ship flat to save on storage space and shipping.
- *** Some cartons available with Hand Holes to make lifting and moving easier.

Stock Number | Inside Dimensions L x W x H | Material | Bundle/ Bale | 25 | 100 | 250 | 500 | 1M+ | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|
| HD666DW | 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | $1.31 | $1.29 | $1.28 | $1.27 | $1.26 | |
| HD6636DW | 6 x 6 x 36" | ECT-48 Double Wall Corrugated | 15/225 | 5.27 | 5.22 | 5.18 | 5.13 | 5.09 | |
| HD6648DW | 6 x 6 x 48" | ECT-48 Double Wall Corrugated | 15/225 | 5.99 | 5.94 | 5.89 | 5.84 | 5.79 | |
| T6648INNERDW | 6 x 6 x 48" 0 | DW Inside Telescopic HSC | 15/225 | 7.67 | 7.60 | 7.54 | 7.48 | 7.41 | |
| T6648OUTERDW | 6 3/4 x 6 3/4 x 48" 0 | DW Outside Telescopic HSC | 15/225 | 8.52 | 8.45 | 8.38 | 8.31 | 8.24 | |
| HD777DW | 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.66 | 1.64 | 1.63 | 1.61 | 1.60 | |
| HD888DW | 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.28 | 1.26 | 1.25 | 1.24 | 1.23 | |
| T8848INNERDW | 8 x 8 x 48" 0 | DW Inside Telescopic HSC | 15/180 | 9.19 | 9.11 | 9.03 | 8.96 | 8.88 | |
| T8848OUTERDW | 8 3/4 x 8 3/4 x 48" 0 | DW Outside Telescopic HSC | 15/180 | 10.14 | 10.06 | 9.97 | 9.89 | 9.80 | |
| KEG14 | 9 x 9 x 6 1/2" | ECT-48 Double Wall Corrugated | 25/300 | 1.55 | 1.54 | 1.53 | 1.51 | 1.50 | |
| HD999DW | 9 x 9 x 9" | ECT-48 Double Wall Corrugated | 15/300 | 2.42 | 2.40 | 2.38 | 2.36 | 2.34 | |
| KEG12 | 9 x 9 x 13" | ECT-48 Double Wall Corrugated | 25/300 | 1.96 | 1.94 | 1.92 | 1.91 | 1.89 | |
| HD1086DW | 10 x 8 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 2.09 | 2.07 | 2.06 | 2.04 | 2.02 | |
| HD10106DW | 10 x 10 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 2.39 | 2.37 | 2.35 | 2.33 | 2.31 | |
| HD10108DW | 10 x 10 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.88 | 2.86 | 2.83 | 2.81 | 2.79 | |
| HD101010DW | 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.80 | 1.78 | 1.77 | 1.75 | 1.74 | |
| HD1186RDW | 11 1/4 x 8 3/4 x 6" | ECT-48 Double Wall Corrugated | 15/450 | 2.21 | 2.19 | 2.17 | 2.15 | 2.13 | |
| KEG1 | 11 1/2 x 11 1/2 x 15 3/8" | ECT-48 Double Wall Corrugated | 25/150 | 2.58 | 2.56 | 2.54 | 2.52 | 2.50 | |
| HD1286DW | 12 x 8 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 2.27 | 2.25 | 2.23 | 2.21 | 2.19 | |
| HD1296DW | 12 x 9 x 6" | ECT-48 Double Wall Corrugated | 15/450 | 2.35 | 2.33 | 2.31 | 2.29 | 2.27 | |
| HD1299DW | 12 x 9 x 9" | ECT-48 Double Wall Corrugated | 15/300 | 2.84 | 2.81 | 2.79 | 2.77 | 2.74 | |
| HD121010DW | 12 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 3.22 | 3.19 | 3.16 | 3.14 | 3.11 | |
| HD12126DW | 12 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 2.04 | 2.03 | 2.01 | 1.99 | 1.97 | |
| HD12128DW | 12 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.29 | 2.27 | 2.25 | 2.23 | 2.21 | |
| HD121210DW | 12 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/150 | 2.46 | 2.44 | 2.42 | 2.40 | 2.38 |
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