13 x 13 x 13 Multi

- Custom size carton with variable depths of 13, 11, 9, and 7 inches
- Creased sides for easy cutting and folding
- Bundle quantity of 25, bale quantity of 500
- Dimensions: 13 3/8 x 13 3/8 x 13 5/8 (+/- 1/8)
- Suitable for FedEx and UPS shipping, meets ASTM D5118 standards
- Available in 200# Test or 32 ECT (Edge Crush Test) options
- 200# Test option is 60% stronger and recommended for shipping up to 40 lbs by UPS
- 32 ECT option is recommended for shipping up to 30 lbs by UPS
- Pound Test refers to bursting strength, ECT refers to stacking strength
- 200# Test can withstand 200 lbs/sq.in. of side wall pressure before bursting
- 32 ECT can withstand 32 lbs/linear inch of stacking weight before crushing
- Suitable for lightweight shipments
- Box strength guidelines based on 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