16 x 12 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 25, weighing 250 lbs per bundle
- Dimensions: 16 3/8 x 12 3/8 x 18 5/8 (+/- 1/8)
- Made of durable 200# kraft test material, with C flute for strength
- Open along the length for easy access
- Glued seams for added security
- Meets ASTM D5118 specifications
- 200# test boxes recommended by UPS for shipping up to 40 lbs
- 32 ECT boxes recommended by UPS for shipping up to 30 lbs
- 200# test refers to bursting strength, withstanding 200 lbs/sq.in. of pressure
- 32 ECT refers to stacking strength, withstanding 32 lbs/linear inch of weight
- Suitable for lightweight shipments
- Box strength guidelines (maximum weight per box):
- 32 ECT single wall: 65 lbs (UPS guidelines: 30 lbs)
- 200# single wall: 65 lbs (UPS guidelines: 40 lbs)
- 275# single wall: 95 lbs (UPS guidelines: 65 lbs)
- 350# single wall: 120 lbs (UPS guidelines: 80 lbs)
- 200# double wall: 80 lbs (UPS guidelines: 60 lbs)
- 275# double wall: 100 lbs (UPS guidelines: 80 lbs)
- 350# double wall: 120 lbs (UPS guidelines: 100 lbs)
- 500# double wall: 160 lbs (UPS guidelines: 140 lbs)