28 x 18 x 18 Corrugated Boxes

- Ideal for packing, shipping, and storing products
- Easy to set up, load, and close
- Shipped flat for cost-effective freight
- Available in bundles of 10, weighing 150 lbs. per bundle
- Dimensions: 28 3/8 x 18 3/8 x 18 5/8 (+/- 1/8)
- Made of 200# kraft test boxes, with C flute (except for select sizes)
- All boxes open along the length for easy access
- Glued seams for added durability
- Meets ASTM D5118 standards
- 200# test boxes recommended by UPS for shipping up to 40 lbs.
- 32 ECT (Edge Crush Test) boxes recommended by UPS for shipping up to 30 lbs.
- Pound test refers to bursting strength, while ECT refers to stacking strength
- Box strength guidelines (maximum weight per box) based on Fiber Box Handbook and UPS guidelines