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18 x 18 x 18" 275 lb. Heavy Duty Corrugated Boxes

HEAVY DUTY

Greater bursting strength than 200 lb. test boxes. Guarantee shipments arrive intact.
  • UPS recommended weight capacity up to 65 lbs.

    Single Wall Box: 3/16 in. Thick
275 LB. TEST
MODEL
NO.
INSIDE DIMENSIONS
L x W x H
PRICE PER BOX (SOLD IN BUNDLE QUANTITIES) BUNDLE/
BALE QTY.
WT./
BNDL.
ADD TO
CART
10 100 250 500 1,000+
S-4730 18 x 18 x 18" $3.47 $3.12 $2.96 $2.72 $2.56 10 / 120 32 lbs. ADD
DIMENSIONS:
  • Outside: 18 1/2 x 18 1/2 x 18 3/4" (+/- 1/8")
  • Domestic Dimensional Weight: 42 lbs.


MATERIAL: C Flute

FEATURES:
  • All boxes open along the length (first dimension).
  • Seams are glued.

SPECIFICATIONS:
  • Meets ASTM D5118 and D3951.

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


08/28/2015 07:44:47 AM- - USWEB5- 0- 0/0.0-