18 x 18 x 18" 275 lb Double Wall Corrugated Boxes

PREMIUM

Double the protection of a 200 lb. test box. Protects valuable, fragile or your heaviest items.
  • Use when extra stacking strength is needed.
  • UPS recommended weight capacity up to 80 lbs.

    Double Wall Box: 1/4 in. Thick
275 LB. TEST DOUBLE WALL
SOLD IN BUNDLE QUANTITIES
MODEL
NO.
INSIDE DIMENSIONS
L x W x H
PRICE PER BOX BUNDLE/
BALE QTY.
WT./
BNDL.
IN STOCK
SHIPS TODAY
10 100 250 500 1,000+
S-4731 181818" $5.18 $5.18 $5.18 $5.18 $5.18 10 / 90 36 lbs.  ADD
DIMENSIONS:
  • Outside: 18 3/4 x 18 3/4 x 19" (+/- 1/8")
  • All FedEx and all UPS Dimensional Weight: 50 lbs
MATERIAL:
  • B/C flute
FEATURES:
  • All boxes open along the length (first dimension).
  • Seams are glued.
SPECIFICATIONS:
  • Meets ASTM D5118
TERMINOLOGY:
  • Pound Test Refers to Bursting Strength:
    • 275# test boxes withstand 275 lbs/sq.in. of side wall pressure before bursting.
BOX STRENGTH GUIDELINES: (Maximum weight per box)                  
FIBER BOX HANDBOOK UPS GUIDELINES
32 ECT Single Wall65 lbs30 lbs
200# Single Wall65 lbs40 lbs
275# Single Wall95 lbs65 lbs
350# Single Wall120 lbs80 lbs
200# Double Wall80 lbs60 lbs
275# Double Wall100 lbs80 lbs
350# Double Wall120 lbs100 lbs
500# Double Wall160 lbs140 lbs
SPECIFICATIONSMETRICIMPERIAL
INSIDE LENGTH x WIDTH x HEIGHT46 x 46 x 46 cm18 x 18 x 18"
WEIGHT/BNDL.16 kg36 lbs.
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03/19/2024 04:07:19 AM; USWEB10 -0-0/0.0-1- 00000000-0000-0000-0000-000000000000