20 x 20 x 8 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: 25/150, weight per bundle: 43 lbs, dimensions: 20 3/8 x 20 3/8 x 8 5/8 (+/- 1/8)
- All boxes open along the length (first dimension) and have glued seams for added durability
- Made with lightweight C flute material, except for B flute options: S-22101 (4 x 4 x 4) and S-22102 (5 x 5 x 5)
- Meets ASTM D5118 specifications and recommended by UPS for shipping up to 30 lbs
- 200# test boxes have 60% stronger bursting strength and are recommended by UPS for shipping up to 40 lbs
- ECT refers to stacking strength, with our 32 ECT boxes able to withstand 32 lbs/linear inch of stacking weight before crushing
- Maximum weight per box guidelines: 32 ECT single wall - 65 lbs, 200# single wall - 65 lbs, 275# single wall - 95 lbs, 350# single wall - 120 lbs, 200# double wall - 80 lbs, 275# double wall - 100 lbs, 350# double wall - 120 lbs, 500# double wall - 160 lbs
- Our boxes are a lightweight and durable option for all your shipping needs.