26 x 4 x 4 Long Corrugated Boxes

- Perfect fit for long, narrow items - no need for custom shipping boxes
- Opens on the length for easy packing
- Shipped flat and bundled for compact storage
- Larger quantities available, call for a quote
- Bundle/bale quantity: 25 / 625
- Weight per bundle: 12 lbs
- Dimensions (outside): 26 3/8 x 4 3/8 x 4 5/8 (+/- 1/8)
- Meets ASTM D5118 specifications
- Available in 200# Test or 32 ECT (Edge Crush Test)
- 200# Test recommended for shipping up to 40 lbs by UPS
- 32 ECT recommended for shipping up to 30 lbs by UPS
- Pound test refers to bursting strength - 200# test can withstand 200 lbs/sq.in. of side wall pressure before bursting
- ECT refers to stacking strength - 32 ECT can withstand 32 lbs/linear inch of stacking weight before crushing
- Box strength guidelines (maximum weight per box):
- Fiber box handbook: 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