13 x 13 x 12 Corrugated Boxes

- Use for packing, shipping, and storing products
- Easy to set up, load, and close
- Shipped flat for freight savings
- Bundle/bale quantity: 25/500 lbs.
- Bundle dimensions: 13 3/8 x 13 3/8 x 12 5/8 (+/- 1/8)
- All FedEx and UPS dimensional weight: 16 lbs
- Made of 200# kraft test material (C flute)
- Available in B flute for certain sizes: 3 x 3 x 3, 4 x 4 x 3, 4 x 4 x 4, 4 x 4 x 5, 5 x 5 x 5
- Boxes open along the length (first dimension) and have glued seams
- Meets ASTM D5118 specifications
- 200# test is 60% stronger than 32 ECT (Edge Crush Test)
- Recommended by UPS for shipping up to 40 lbs (200# test) or 30 lbs (32 ECT)
- Pound test refers to bursting strength, while ECT refers to stacking strength
- Maximum weight per box guidelines:
- 32 ECT single wall: 65 lbs (Fiber Box Handbook) or 30 lbs (UPS)
- 200# single wall: 65 lbs (Fiber Box Handbook) or 40 lbs (UPS)
- 275# single wall: 95 lbs (Fiber Box Handbook) or 65 lbs (UPS)
- 350# single wall: 120 lbs (Fiber Box Handbook) or 80 lbs (UPS)
- 200# double wall: 80 lbs (Fiber Box Handbook) or 60 lbs (UPS)
- 275# double wall: 100 lbs (Fiber Box Handbook) or 80 lbs (UPS)
- 350# double wall: