20 x 20 x 15 Corrugated Boxes

- Ideal for packing, shipping, and storing products
- Easy to set up, load, and close
- Shipped flat for cost-effective freight savings
- Bundle/bale quantity: 20 / 120 lbs. per bundle
- Dimensions: 20 3/8 x 20 3/8 x 15 5/8 (+/- 1/8)
- Compatible with FedEx and UPS dimensional weight guidelines
- Made from durable 200# kraft test material (C flute)
- Available in B flute for smaller sizes (3x3x3, 4x4x3, 4x4x4, 4x4x5, 5x5x5)
- All boxes open along the length for easy access
- Glued seams for added strength
- Meets ASTM D5118 standards
- 200# test boxes recommended for shipping up to 40 lbs.
- 32 ECT boxes recommended for shipping up to 30 lbs.
- Pound test refers to bursting strength, ECT refers to stacking strength
- Box strength guidelines:
- Fiber box handbook: 65 lbs for 32 ECT single wall, 65 lbs for 200# single wall, 95 lbs for 275# single wall, 120 lbs for 350# single wall, 80 lbs for 200# double wall, 100 lbs for 275# double wall, 120 lbs for 350# double wall, 160 lbs for 500# double wall
- UPS guidelines: 30 lbs for 32 ECT single wall, 40 lbs for 200# single wall, 65 lbs for 275# single wall, 80 lbs for 350# single wall, 60 lbs for 200# double wall, 80 lbs for 275# double wall, 100 lbs for 350# double wall, 140 lbs for 500# double