24 x 24 x 16 Lightweight 32 ECT Corrugated Boxes

- Ship toys, clothing, towels, and other durable items with our 32 ECT boxes.
- Our 32 ECT boxes are up to 19% lighter than 200 lb. test boxes.
- Bundle/ bale quantity: 15 / 150
- Weight per bundle: 42 lbs
- Dimensions (outside): 24 3/8 x 24 3/8 x 16 5/8 (+/- 1/8)
- All FedEx and UPS dimensional weight: 71 lbs
- Material: All lightweight 32 ECT boxes are C flute, except for B flute options.
- Features: All boxes open along the length (first dimension) and have glued seams.
- Specifications: Meets ASTM D5118 standards.
- Terminology: 200# Test vs 32 ECT (Edge Crush Test):
- 200# Test: 60% stronger bursting strength, recommended by UPS for shipping up to 40 lbs.
- 32 ECT: Recommended by UPS for shipping up to 30 lbs.
- Pound test refers to bursting strength: 200# test boxes withstand 200 lbs/sq.in. of side wall pressure before bursting.
- ECT refers to stacking strength: 32 ECT boxes withstand 32 lbs/linear inch of stacking weight before crushing.
- An alternative for lightweight shipments.
- Box strength guidelines (maximum weight per box):
- Fiber box handbook: UPS guidelines
- 32 ECT Single Wall: 65 lbs (Fiber box handbook), 30 lbs (UPS guidelines)
- 200# Single Wall: 65 lbs (Fiber box handbook), 40 lbs (UPS guidelines)
- 275# Single Wall: 95 lbs (Fiber box handbook), 65 lbs (UPS guidelines)
- 350# Single Wall: 120 lbs (Fiber box handbook), 80 lbs (UPS guidelines)