18 1 ⁄ 2 x 12 1 ⁄ 2 x 7 Corrugated Boxes

- Ideal for packing, shipping, and storing products
- Easy to set up, load, and close
- Shipped flat for cost-effective freight savings
- Available in bundles of 25 boxes, with a total weight of 250 lbs per bundle
- Dimensions of 18 7/8 x 12 7/8 x 7 5/8 inches (+/- 1/8 inch)
- Made of durable 200# kraft test material, with C flute corrugation (except for specific sizes)
- All boxes open along the length (first dimension) for easy access
- Glued seams for added strength and security
- Meets ASTM D5118 specifications for quality and performance
- Available in 200# test or 32 ECT (Edge Crush Test) options
- 200# test boxes are 60% stronger and recommended by UPS for shipping up to 40 lbs
- 32 ECT boxes are recommended by UPS for shipping up to 30 lbs
- Pound test refers to bursting strength, while ECT refers to stacking strength
- Box strength guidelines:
- 32 ECT Single Wall: Maximum weight of 65 lbs (according to UPS guidelines)
- 200# Single Wall: Maximum weight of 65 lbs (according to UPS guidelines)
- 275# Single Wall: Maximum weight of 95 lbs (according to UPS guidelines)
- 350# Single Wall: Maximum weight of 120 lbs (according to UPS guidelines)
- 200# Double Wall: Maximum weight of 80 lbs (according to UPS guidelines)
- 275# Double Wall: Maximum weight of 100 lbs (according to UPS guidelines)
- 350# Double Wall: Maximum weight of 120 lbs (according to UPS guidelines)
- 500# Double Wall: Maximum weight of 160 lbs (according to UPS guidelines)