13 x 7 x 7 Long Corrugated Boxes

- Perfect fit for long, narrow items - no need for custom shipping boxes
- Opens on the length for easy loading and unloading
- Shipped flat and bundled for compact storage
- Larger quantities available, call for a quote
- Bundle/bale quantity: 25/500
- Weight per bundle: 13 lbs
- Dimensions (outside): 13 3/8 x 7 3/8 x 7 5/8 (+/- 1/8)
- Material: C flute
- Glued seams for added strength
- Meets ASTM D5118 specifications
- Available in 200# test or 32 ECT (Edge Crush Test)
- 200# test 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
- Box strength guidelines (maximum weight per box):
- 32 ECT single wall: 65 lbs (UPS), 30 lbs (Fiber Box Handbook)
- 200# single wall: 65 lbs (UPS), 40 lbs (Fiber Box Handbook)
- 275# single wall: 95 lbs (UPS), 65 lbs (Fiber Box Handbook)
- 350# single wall: 120 lbs (UPS), 80 lbs (Fiber Box Handbook)
- 200# double wall: 80 lbs (UPS), 60 lbs (Fiber Box Handbook)
- 275# double wall: 100 lbs (UPS), 80 lbs (Fiber Box Handbook)
- 350# double wall: 120 lbs (UPS), 100 lbs (Fiber Box Handbook)