Additional Top for 48 x 40" Telescopic Box

Additional top for 48 x 40 x 36 - 68" 2-Piece Telescopic Box.
  • Automatically included with orders of S-4479.
  • 200# test corrugated.
SOLD IN BUNDLE QUANTITIES
MODEL
NO.
DESCRIPTION BUNDLE
QTY.
PRICE PER TOP
(MINIMUM 5)
IN STOCK
SHIPS TODAY
S-4479T Additional Top for 48 x 40" Telescopic Box 5 $21  ADD
SHIPS VIA MOTOR FREIGHT
SHIPMENT - SPECIAL HANDLING:
  • Will not fit on standard liftgate.
  • Must be removed from shipping carrier with a forklift or other suitable lifting device.
    • Note: Other items on the same order may also be impacted.
  • Product may not ship on a standard 40 x 48" pallet. 
DIMENSIONS: 
  • 48 5/8 x 40 5/8 x 36 1/4"
MATERIAL: 
  • C flute
FEATURES:
  • All boxes open along the length (first dimension).
  • Seams are glued.
SPECIFICATIONS:
  • Meets ASTM D5118
TERMINOLOGY:
  • 200# Test vs 32 ECT (Edge Crush Test):
    • 200# Test:
      • 60% 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 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
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03/12/2025 11:23:42 PM; USWEB31