Telescoping Single Wall Regular-Duty Boxes
- One inner and one outer box required to make a set - each sold separately.
- Cartons have FOL (full overlap) bottoms for added strength.
- HSC style carton can be used alone or combined with companion piece for an adjustable, 2-piece set.

Stock Number | Inside Dimensions L x W x H | Type | Material | Bundle/ Bale | 25 | 100 | 250 | 500 | 1M+ | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|---|
| T4448INNER | 4 x 4 x 48" | Inner | ECT-32 Corrugated | 25/625 | $7.06 | $5.23 | $3.44 | $2.86 | $2.50 | |
| T4472INNER | 4 x 4 x 72" | Inner | ECT-32 Corrugated | 25/625 | 16.57 | 12.27 | 8.07 | 6.70 | 5.87 | |
| T4448OUTER | 4 1/2 x 4 1/2 x 48" | Outer | ECT-32 Corrugated | 25/625 | 7.81 | 5.78 | 3.80 | 3.16 | 2.76 | |
| T4472OUTER | 4 1/2 x 4 1/2 x 72" | Outer | ECT-32 Corrugated | 25/625 | 17.78 | 13.16 | 8.66 | 7.19 | 6.29 | |
| T6648INNER | 6 x 6 x 48" | Inner | ECT-32 Corrugated | 25/375 | 10.09 | 7.47 | 4.92 | 4.08 | 3.57 | |
| T6672INNER | 6 x 6 x 72" | Inner | ECT-32 Corrugated | 15/240 | 17.02 | 12.60 | 8.29 | 6.88 | 6.03 | |
| T6648OUTER | 6 1/2 x 6 1/2 x 48" | Outer | ECT-32 Corrugated | 25/375 | 9.34 | 6.92 | 4.55 | 3.78 | 3.31 | |
| T6672OUTER | 6 1/2 x 6 1/2 x 72" | Outer | ECT-32 Corrugated | 15/240 | 23.16 | 17.15 | 11.29 | 9.36 | 8.20 | |
| T8848INNER | 8 x 8 x 48" | Inner | ECT-32 Corrugated | 20/240 | 9.96 | 7.37 | 4.85 | 4.03 | 3.53 | |
| T8872INNER | 8 x 8 x 72" | Inner | ECT-32 Corrugated | 15/180 | 29.70 | 21.99 | 14.47 | 12.01 | 10.51 | |
| T8848OUTER | 8 1/2 x 8 1/2 x 48" | Outer | ECT-32 Corrugated | 20/240 | 10.88 | 8.05 | 5.30 | 4.40 | 3.85 | |
| T8872OUTER | 8 1/2 x 8 1/2 x 72" | Outer | ECT-32 Corrugated | 15/180 | 31.50 | 23.32 | 15.35 | 12.73 | 11.15 | |
| T10657INNER | 10 x 6 x 57" | Inner | ECT-32 Corrugated | 15/180 | 21.06 | 15.59 | 10.26 | 8.51 | 7.46 | |
| T101048INNER | 10 x 10 x 48" | Inner | ECT-32 Corrugated | 20/240 | 12.11 | 8.96 | 5.90 | 4.89 | 4.29 | |
| T101072INNER | 10 x 10 x 72" | Inner | ECT-32 Corrugated | 15/180 | 35.55 | 26.32 | 17.32 | 14.37 | 12.59 | |
| T10657OUTER | 10 1/2 x 6 1/2 x 57" | Outer | ECT-32 Corrugated | 15/180 | 22.59 | 16.73 | 11.01 | 9.13 | 8.00 | |
| T101048OUTER | 10 1/2 x 10 1/2 x 48" | Outer | ECT-32 Corrugated | 20/240 | 16.06 | 11.89 | 7.82 | 6.49 | 5.68 | |
| T101072OUTER | 10 1/2 x 10 1/2 x 72" | Outer | ECT-32 Corrugated | 15/180 | 37.70 | 27.91 | 18.37 | 15.24 | 13.35 | |
| T12448INNER | 12 x 4 x 48" | Inner | ECT-32 Corrugated | 15/180 | 18.21 | 13.48 | 8.87 | 7.36 | 6.45 | |
| T121248INNER | 12 x 12 x 48" | Inner | ECT-32 Corrugated | 15/120 | 20.36 | 15.07 | 9.92 | 8.23 | 7.21 | |
| T121272INNER | 12 x 12 x 72" | Inner | ECT-32 Corrugated | 15/90 | 42.22 | 31.26 | 20.57 | 17.07 | 14.95 | |
| T12448OUTER | 12 1/2 x 4 1/2 x 48" | Outer | ECT-32 Corrugated | 15/180 | 20.22 | 14.97 | 9.85 | 8.18 | 7.16 | |
| T121248OUTER | 12 1/2 x 12 1/2 x 48" | Outer | ECT-32 Corrugated | 15/120 | 21.32 | 15.78 | 10.39 | 8.62 | 7.55 | |
| T121272OUTER | 12 1/2 x 12 1/2 x 72" | Outer | ECT-32 Corrugated | 15/90 | 44.55 | 32.98 | 21.70 | 18.01 | 15.77 | |
| T141440INNER | 14 x 14 x 40" | Inner | ECT-32 Corrugated | 15/150 | 17.33 | 12.83 | 8.44 | 7.01 | 6.14 |
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