- Ship irregularly shaped items like golf clubs, lamps, carpet rolls and fishing poles.
- Tall shipping boxes open on ends.
- Requires less tape than long boxes.
DIMENSIONS:- Outside: 4 3/8 x 4 3/8 x 48 5/8" (+/- 1/8")
- All FedEx and all UPS Dimensional Weight: 6 lbs
USAGE:- Flutes run horizontally, not vertically, for stacking strength.
FEATURES:- All boxes open along the length (first dimension).
- Seams are glued.
TERMINOLOGY:- 200# Test vs 32 ECT (Edge Crush Test):
- 200# Test:
- 60% stronger bursting strength.
- Recommended by UPS for shipping up to 40 lbs.
- 32 ECT:
- Recommended by UPS for shipping up to 30 lbs.
- Pound Test Refers to Bursting Strength:
- 200# test boxes withstand 200 lbs/sq.in. of side wall pressure before bursting.
- ECT Refers to Stacking Strength:
- 32 ECT boxes withstand 32 lbs/linear inch of stacking weight before crushing.
- An alternative for lightweight shipments.
![Measurement Guide](https://img.uline.com/is/image/uline/HD_410_txt_1_CI_USEng?&qlt=75&wid=300&hei=300&op_usm=1,1,1)