20 x 16 x 8 Lightweight 32 ECT Corrugated Boxes

- Ship durable items like toys, clothing, and towels
- 32 ECT boxes are 19% lighter than 200 lb. test boxes
- Bundle/ bale quantity: 25/ 300
- Weight per bundle: 33 lbs
- Dimensions (outside): 20 3/8 x 16 3/8 x 8 5/8 (+/- 1/8)
- All boxes open along the length (first dimension) and have glued seams
- Made of lightweight C flute material, except for B flute options
- Meets ASTM D5118 specifications
- 32 ECT boxes recommended by UPS for shipping up to 30 lbs, while 200# test boxes are recommended for up to 40 lbs
- 200# test boxes have 60% stronger bursting strength, while 32 ECT boxes have higher stacking strength
- Maximum weight per box guidelines according to Fiber Box Handbook and UPS guidelines (see below):
- 32 ECT Single Wall: 65 lbs (Fiber Box Handbook), 30 lbs (UPS)
- 200# Single Wall: 65 lbs (Fiber Box Handbook), 40 lbs (UPS)
- 275# Single Wall: 95 lbs (Fiber Box Handbook), 65 lbs (UPS)
- 350# Single Wall: 120 lbs (Fiber Box Handbook), 80 lbs (UPS)
- 200# Double Wall: 80 lbs (Fiber Box Handbook), 60 lbs (UPS)
- 275# Double Wall: 100 lbs (Fiber Box Handbook), 80 lbs (UPS)
- 350# Double Wall: 120 lbs (Fiber Box Handbook), 100 lbs (UPS)
- 500# Double Wall: 160 lbs (Fiber Box Handbook), 140 lbs (UPS)