22 x 18 x 4" Corrugated Boxes

Perfect for apparel, picture frames, books, scales, spools of wire and electronic equipment.
  • Ships flat for freight and storage savings.
  • Larger quantities, call for quote.

    Measurement Guide
200 LB. TEST
SOLD IN BUNDLE QUANTITIES
MODEL
NO.		 INSIDE DIMENSIONS
L x W x H		 PRICE PER BOX BUNDLE/
BALE QTY.		 LBS./
BNDL.		 ADD TO
CART
25 100 250 500 1,000+
S-21048 22 x 18 x 4" $2.43 $2.30 $2.16 $2.06 $1.92 25 / 300 41 ADD
DIMENSIONS:
  • Outside: 22 3/8 x 18 3/8 x 4 5/8" (+/- 1/8")
  • Domestic Dimensional Weight: 12 lbs


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

SPECIFICATIONS:
  • Meets ASTM D5118 and D3951.

200# TEST VS 32 ECT (EDGE CRUSH TEST):
  • 200# test:
    • 30-50% 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.
  • An alternative for lightweight shipments.

BOX STRENGTH GUIDELINES: (Maximum weight per box)
FIBER BOX HANDBOOKUPS 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


Availability: In Stock
Unit Weight: 1.50 lbs.\0.68 kg
SDS Sheet
Catalog Page 20
SPECIFICATIONSMETRICIMPERIAL
INSIDE LENGTH x WIDTH x HEIGHT56 X 46 X 10 cm22 x 18 x 4"
WEIGHT/BUNDLE19 kg41 lbs.
Availability: In Stock
Unit Weight: 1.50 lbs.\0.68 kg
SDS Sheet
Catalog Page 20
Availability: In Stock
Unit Weight: 1.50 lbs.\0.68 kg
SDS Sheet
Catalog Page 20
S-21048 -
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Availability: In Stock
Unit Weight: 1.50 lbs.\0.68 kg
SDS Sheet
Catalog Page 20
Availability: In Stock
Unit Weight: 1.50 lbs.\0.68 kg
SDS Sheet
Catalog Page 20
04/25/2018 07:26:30 AM; CNWEB4 -0-0/0.0-1