10 7 ⁄ 8 x 2 x 12 1 ⁄ 4 Easy Seal Side Loader Corrugated Boxes

- Easy assembly without glue or tape
- Adhesive strips on both box ends
- Ships flat to save space
- One-piece construction
- Small size, suitable for folders, books, and tapes
- Bundle/bale quantity: 25/1225
- Dimensions: 11 1/4 x 2 3/8 x 13 1/4 (+/- 1/8)
- Material: B flute
- All boxes open along the length (first dimension)
- Glued seams
- Meets ASTM D5118 specifications
- 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
- 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