13 x 13 x 10 Lightweight 32 ECT Corrugated Boxes

- Ship toys, clothing, towels, and other durable items with our lightweight 32 ECT boxes.
- Our 32 ECT boxes are up to 19% lighter than 200 lb. test boxes.
- Bundle/ bale quantity: 25 / 600, weight per bundle: 23 lbs.
- Dimensions: 13 3/8 x 13 3/8 x 10 5/8 (+/- 1/8) outside, open along the length (first dimension).
- Glued seams for added durability.
- Made with lightweight C flute material, except for B flute options (S-22101 and S-22102).
- Recommended by UPS for shipping up to 30 lbs.
- Meets ASTM D5118 specifications.
- 32 ECT refers to stacking strength, withstanding 32 lbs/linear inch of stacking weight before crushing.
- An alternative for lightweight shipments.
- Follow our box strength guidelines for maximum weight per box:
- Fiber Box Handbook: 65 lbs for 32 ECT single wall, 95 lbs for 350# single wall, 120 lbs for 500# double wall.
- UPS Guidelines: 30 lbs for 32 ECT single wall, 40 lbs for 200# single wall, 65 lbs for 350# single wall, 80 lbs for 200# double wall, 100 lbs for 275# double wall, 120 lbs for 350# double wall, 160 lbs for 500# double wall.