Single Wall Boxes Heavy Duty | Collin Box & Supply

Ship medium to heavy weight items with confidence!

All of our Heavy Duty singlewall boxes are 275 Test Corrugated!

UPS recommended weight capacity up to 65 lbs.

Name	Description	Price	Quantity
241818HD	24″ X 18″ x 18″- Heavy Duty	$3.81	Read more
262018HD	26″ X 20″ x 18″- Heavy Duty	$5.50	262018HD quantity
282420HD	28″ X 24″ X 20″- Heavy Duty	$8.18	Read more
342422HD	34″ X 24″ X 22″- Heavy Duty	$7.91	342422HD quantity

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