Single wall box 400x300x270 mm

Folding box 400 x 300 x 270 mm - extra height in 4 mm single wall

This height is intended for contents that just will not fit into a 250 mm box. 400 x 300 x 270 mm adds two centimetres, and that is often precisely enough to let the top flaps close flat instead of being pulled taut over the load. On top of that, this version is made in 4 mm C-flute rather than 3 mm. Since 2007, we have been the go-to wholesaler for single wall boxes, and this format sits in our range of folding boxes.

How it differs from the 3 mm model

Compared with the 250 mm tall version, two things change: the box is slightly taller and the wall is thicker. C-flute has a coarser fluting layer, springs back more strongly and keeps a tall side wall straight when the box is filled to the top. In exchange you leave a little more room for cushioning around the goods. For genuinely heavy consignments at this height, double wall shipping boxes remain the sensible choice.

Typical contents

Equipment with accessories: the main item below, accessories above.
Glass and ceramics: packed upright with a buffer on every side.
Tall tins and canisters: items that must not be laid down.

Specifications

• Dimensions: 400 x 300 x 270 mm
• Material: corrugated cardboard
• Quality: single wall, 4 mm
• Flute type: C-flute
• Colour: brown
• Printing: unprinted
• Pack contents: 20 boxes
• Packs per pallet: 24

Features and benefits at a glance

• 20 mm of extra height - compared with the 250 mm variant.
• 4 mm C-flute - more spring-back than the 3 mm version.
• Shipped flat - you set the boxes up only when you need them.
• Unprinted board - ready for your own labelling.

Do you have questions about which size of single wall shipping boxes is best suited to your situation? Please don't hesitate to contact us - by phone on +31 184 – 614256, via info@kortpack.nl or via WhatsApp.

Frequently asked questions about this height

Why choose 270 mm instead of 250 mm?

For two reasons. The extra 20 mm gives clearance for a covering layer of cushioning, and this version is made in 4 mm board while the lower size is 3 mm. With fragile goods that difference weighs more heavily than the height itself.

How much cushioning do I need with C-flute?

Allow roughly two centimetres all round for fragile contents. C-flute springs back well, but that spring-back only works if the load is not resting hard against the wall.

Does this format fit a euro pallet without overhang?

It does. The 400 x 300 mm footprint lines up neatly with the dimensions of a euro pallet, so you can stack without losing space.