20 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 savings
- Bundle/bale quantity: 15 / 150 lbs. per bundle
- Dimensions: 20 3/8 x 18 3/8 x 18 5/8 (+/- 1/8)
- Suitable for all FedEx and UPS dimensional weight requirements
- Made of durable 200# kraft test material (C flute)
- Available in various sizes, including B flute options for smaller items
- All boxes open along the length for easy access
- Glued seams for added strength
- Meets ASTM D5118 specifications
- 200# test for 60% stronger bursting strength, recommended by UPS for shipping up to 40 lbs.
- 32 ECT for lightweight shipments, 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
- Available in single and double wall options for different weight capacities.