4 x 4 x 46 Tall Corrugated Boxes

- Easily ship irregularly shaped items like golf clubs, lamps, carpet rolls, and fishing poles
- Tall shipping boxes that open along the length (first dimension)
- Requires less tape than long boxes
- Bundle/bale quantity: 25/625
- Dimensions: Outside - 4 3/8 x 4 3/8 x 46 5/8 (+/- 1/8)
- Material: C flute
- Glued seams for added strength
- Meets ASTM D5118 standards
- Available in 200# test (60% stronger bursting strength) and 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