13 x 3 x 3 Long Corrugated Boxes

- Perfect fit for long, narrow items - no need for custom shipping boxes
- Box opens along the length for easy access
- Shipped flat and bundled for compact storage
- Larger quantities available, call for a quote
- Bundle/bale quantity: 25/1800
- Weight per bundle: 5 lbs
- Dimensions (outside): 13 3/8 x 3 3/8 x 3 5/8 (+/- 1/8)
- Material: C flute
- Glued seams for added durability
- Meets ASTM D5118 specifications
- Available in 200# test or 32 ECT (Edge Crush Test)
- 200# test 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
- Box strength guidelines (maximum weight per box):
- Fiber box handbook: 32 ECT single wall (65 lbs), 200# single wall (65 lbs), 275# single wall (95 lbs), 350# single wall (120 lbs), 200# double wall (80 lbs), 275# double wall (100 lbs), 350# double wall (120 lbs), 500# double wall (160 lbs)
- UPS guidelines: 32 ECT single wall (30 lbs), 200# single wall (40 lbs), 275# single wall (65 lbs), 350# single wall (80 lbs), 200# double wall (60 lbs), 275# double wall (80 lbs), 350# double wall (100 lbs), 500# double wall (140 lbs)