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FEFCO 0602

Heavy-Duty 3-Piece Bliss Box

  • Available in a wide range of custom configurations & material selection.
  • Order 1 sample. Or order 100K+ units. Or anything in between.
  • Affordable delivery across North America.
  • Design support, warehousing, testing, assembly available.
  • Widest machinery capability in America via 30+ specialist partner plants.
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Product details

Top highlights

  • Built from three separate pieces that require permanent stitching or gluing
  • End panels feature inward-folding legs for maximum vertical stacking strength
  • Scales efficiently for oversized industrial goods, building materials, and large fixtures

About this product

When shipping extremely heavy or oversized industrial goods, a single sheet of corrugated board often creates too much waste or lacks the necessary vertical strength. The 3-piece Bliss box with bearing legs solves this by using a main wrap-around shell and two separate end panels that are permanently stitched or glued together before loading.

This multi-piece construction allows the package to scale up to six meters in length. The defining feature of this specific style (FEFCO 0602) is the addition of folding legs on the end panels. These legs fold inward to create an internal bearing surface, supporting heavy vertical stacking loads during transit.

Common uses

  • Building cladding and long architectural extrusions.
  • Large plumbing fixtures like bathtubs.
  • Heavy furniture and bulk industrial parts.

Get a quote

Share what you know. We'll take it from there. Or email us at info@herculeindustrial.com

Best Price Guarantee

Already have a packaging quote? Let us beat it.

Send us the quote you have. We will beat it for the same specifications, quantity, and delivery requirements.

Upload a competing quote

Free quote review. No obligation.

30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

Send us your current quote. Watch us beat it.

Attach it to the quote form or email it to us. We'll review it free and send you our price.

Upload a competing quoteinfo@herculeindustrial.com
Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

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Oversized and heavy industrial packing jobs

Long-axis industrial shipping

Because the main shell wraps around separate end pieces, this container scales to extreme lengths without requiring a massive cutting die. It accommodates long extrusions, metal parts, or rolled materials.

High-weight vertical stacking

The separate end panels act as rigid vertical columns. When combined with the inward-folding legs, they transfer heavy top loads directly to the base, protecting the package under heavy pallets.

Wide-footprint flat packing

For large panels, tabletops, or architectural doors, the uninterrupted bottom floor provides a solid base. The three-piece construction keeps the corners rigid against lateral impacts.

Heavy bulk parts consolidation

Dense industrial components place extreme stress on bottom seams. This style moves the joints to the vertical edges, keeping the floor solid and preventing heavy parts from tearing through the bottom.

Building materials, large fixtures, and agricultural transit

Building materials and large fixtures

Manufacturers shipping bathtubs, cladding, or large furniture use this style because it provides a solid floor and rigid corners that protect heavy items from lateral impacts.

High-volume fulfillment with Bliss formers

Operations equipped with automated Bliss forming machinery erect these boxes rapidly, combining the material efficiency of a three-piece design with high-speed packing lines.

Agricultural bulk transit

Growers moving heavy produce in bulk bins rely on the reinforced end columns and bearing legs to support the weight of multiple stacked bins in humid environments.

When to compare single-piece or flat-panel alternatives

When internal clearance is tight

The top and bottom legs on the end panels fold inward, reducing the available internal height. If your product requires every millimeter of vertical space flush against the end wall, compare this to the FEFCO 0601, which uses flat end panels.

When packing manually without fixtures

Aligning and stitching three massive pieces by hand is labor-intensive and risks a skewed box. If you lack dedicated assembly fixtures or Bliss machinery, a heavy-duty single-piece folder like the FEFCO 0427 may be a better choice for shorter lengths.

Close variants and lookalike dielines

The closest library neighbors include 0601, 0610, 0607. Use this as a variant check if a buyer brings an old code, sample, or dieline that looks close. The deciding details are usually the lock, slot, closure, wall build, part count, or fold sequence.

Assembly, fastening, and board choices

Stitching versus gluing

The side flanges must be permanently joined to the end panels. Wire stitching provides high shear strength for heavy loads, while industrial hot-melt glue offers a continuous seal. The choice depends on your assembly equipment and the payload weight.

Flat delivery versus pre-assembled

Shipping these as flat components is highly efficient for inbound freight, but shifts the assembly burden to your packing floor. Decide whether your facility will form the boxes or if you need them delivered pre-assembled.

Board grade and joint tear resistance

Heavy payloads place tension on the stitched or glued joints. Selecting a heavy-duty single-wall or double-wall board ensures the liner resists tearing at the attachment points.

Transit sealing method

The front tuck flap provides a friction fit for internal handling. For parcel or freight shipping, plan to apply external strapping or adhesive sealing to keep the lid secure.

End-panel leg height and corner clearances

Bearing leg height

The inward-folding legs on the end panels can be extended to create a wider horizontal bearing surface for the lid and floor. This adjustment directly reduces the internal vertical clearance for your product.

Tuck flap friction

The front tuck flap on the hinged lid can be lengthened or shortened to adjust how tightly the lid holds itself closed before the final outer seal is applied.

Flange corner reliefs

The corners of the attachment flanges can be cut straight or angled. Angled corners help prevent thick corrugated material from bunching up where the planes intersect inside the box.

Board and packing details

Double-wall board interference

When specifying heavy double-wall or triple-wall corrugated board, the thickness of the overlapping side flanges becomes significant. This overlap must be accounted for to prevent the corners from binding or reducing internal width.

Flange corner styles

Mitered versus butted corners

The corners of the attachment flanges can be cut straight or angled. Angled corners help prevent thick corrugated material from bunching up where the planes intersect inside the box.

Additional notes

Bliss forming machinery

High-volume operations often use automated Bliss formers to rapidly align and glue the three pieces. If you are packing manually, you will likely need custom wooden or metal fixtures to hold the massive panels square while stapling.

Related heavy-duty and Bliss containers

FAQs

Assembly and packing labor

Can this box be folded together by hand without tools?

No. This is a three-piece design that requires permanent fastening. You will need wire stitchers, staple guns, or hot-melt glue equipment to attach the main wrapper to the two end panels before the box can be loaded.

Closure and shipping route

Does the hinged lid stay closed on its own during transit?

The front tuck flap provides a friction fit that keeps the lid closed for dust protection and internal handling. It will pop open under pressure, so plan to use external strapping or adhesive sealing for freight shipping.

Product fit and clearance

How do the end panel legs affect the internal dimensions?

The top and bottom legs fold inward 90 degrees, resting against the floor and the underside of the lid. This creates a horizontal ledge that adds stacking strength but subtracts from the total internal height available for your product.

Board and material choice

Can this be made from standard single-wall corrugated?

It can, but because this style is typically chosen for oversized or heavy industrial goods, it is most often produced in heavy-duty single-wall or double-wall grades that resist tearing at the staple or glue joints.

Production and tooling

Does this three-piece design require custom cutting dies?

Yes. Unlike slotted boxes, the shaped end panels and the flanged wrapper require flatbed or rotary die-cutting tooling to produce the exact fold allowances and corner reliefs.

Related package choice

Why choose this over a one-piece shipping box?

For items longer than a few meters, a single-piece box requires an impractically large sheet of corrugated board, creating massive waste. A three-piece design nests efficiently during manufacturing, keeping material usage low for oversized goods.

Production and tooling

Can this run on continuous folder-gluer machines?

No. A three-piece design cannot be erected on a straight-line folder-gluer. High-volume operations use specialized Bliss forming machinery to align and join the panels.

Board and material choice

What happens if double-wall board is used?

When specifying heavy double-wall or triple-wall corrugated board, the thickness of the overlapping side flanges becomes significant. This overlap must be accounted for in the CAD design to prevent the corners from binding or reducing internal width.