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FEFCO 0719

Auto-Bottom Box with Tuck Top and Thumb Cut

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

Base deploys automatically when the box is squared, reducing pack-bench labor
Friction tuck top with a thumb cut provides a clean, re-closable retail presentation
Production route favors repeat volumes over short trials

About this product

This single-piece carton combines an auto-erecting crash-lock base with a clean, re-closable friction tuck top. When a packing team squares the flat board, the interlocking floor deploys automatically, leaving only the top flaps to be folded by hand.

Because the top features a built-in thumb cut for easy reopening, buyers often choose it for retail presentation, kitting, and fast-paced fulfillment where the unboxing experience matters as much as packing speed.

Common uses

Retail kits
Cosmetics
Lightweight electronics
Fast-paced fulfillment

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Retail presentation and high-volume packing

High-volume retail kitting

When packing teams assemble hundreds of kits per shift, the auto-bottom base removes the labor of folding and taping bottom flaps. The friction tuck top provides a clean finish for the store shelf.

Premium unboxing for lightweight goods

The integrated thumb cut allows consumers to open the box easily without tearing the board. This makes it a natural fit for cosmetics, electronics, and specialty foods where the package may be opened and closed multiple times.

Subscription boxes inside outer mailers

The clean tuck top presents well when pulled from a protective courier bag or master carton. The friction closure keeps the presentation neat without requiring the end-user to cut through packing tape.

Shelf-ready pharmacy and health products

The friction tuck allows consumers to open and re-close the box daily without wearing out a taped flap, making it practical for multi-day kits or daily-use items.

Industries and packing environments

Fast-paced fulfillment centers

Operations that prioritize throughput often choose crash-lock bases to eliminate bottom-taping stations. The time saved on the pack bench can offset the manufacturing preparation required for large runs.

Consumer goods and retail display

Because the friction tuck top leaves a smooth, unbroken front panel, brands have a clear surface for primary graphics and labeling, free from the visual interruption of packing tape.

Contract packing operations

When labor is billed by the hour or unit, the auto-bottom base drastically reduces assembly time compared to snap-lock or slotted bases, keeping fulfillment costs predictable.

When to consider a different base or closure

Short runs and prototype testing

Crash-lock bases require specialized factory folder-gluers. If you are testing a new product or ordering a short run, a snap-lock base (FEFCO 0215) folds together manually but avoids the longer factory preparation time.

Standalone parcel shipping

A friction tuck top is designed for easy opening, which means parcel transit may require an outer mailer or a secondary seal to keep the lid secure. If the box will ship directly through a parcel network, consider comparing a standard slotted box.

Close variants and lookalike dielines

The closest library neighbors include 0705, 0713, 0713a. 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.

Board thickness, shipping route, and volume choices

Board thickness and flute choice

This box relies on precise clearances for both the bottom interlock and the top tuck flap. Fine flutes fold crisply and hold the friction lock well. Heavy double-wall boards can cause the base to bind and make the top lid clumsy to close.

Production volume and factory routing

The complex base requires a flatbed die-cutter and a multi-point folder-gluer. This production route makes more sense for larger repeat programs, where the pack-bench labor savings outweigh the initial manufacturing preparation.

Shipping route and secondary sealing

Because the friction tuck is designed to open easily, it is vulnerable to popping open during rough transit. Direct courier shipping usually requires a clear wafer seal, a custom peel-and-seal strip, or placement inside an outer mailer.

Print placement over diagonal creases

The crash-lock base relies on 45-degree diagonal folds on the lower side panels. Heavy ink coverage directly over these creases can crack when the box is popped open, so artwork should be planned accordingly.

Adjusting the lid, tuck, and thumb cut

Thumb cut sizing and placement

The semi-circular thumb cut on the front panel can be adjusted for different finger clearances or aesthetic preferences, so the consumer can easily lift the tuck flap without damaging the lid.

Tuck flap depth

Extending the primary friction tuck flap provides a tighter hold for heavier retail items that might shift against the lid during handling.

Dust flap profile

The side dust flaps can be cut with angled or straight profiles to prevent binding against the front panel when the lid is closed, depending on the board thickness used.

Board and packing details

Flat delivery and storage

The boxes arrive knocked-down flat with the side seam and base diagonals pre-glued. The glued overlap adds slight bulk to the pallet compared to unglued sheets, but they remain efficient to store before use.

Alternative base and closure styles

Standard tuck-top crash-lock (FEFCO 0713)

A closely related style that shares the auto-bottom and tuck top, but typically lacks the standardized ergonomic thumb cut found on the 0719.

Additional notes

Pallet storage and flat delivery

FAQs

Shipping and Route

Can this box be shipped through the mail without tape?

A friction tuck top is designed for easy opening, which means it can open during rough transit. For direct courier shipping, the top usually requires a clear wafer seal, a custom peel-and-seal strip, or placement inside an outer mailer.

Production and Quantity

Why is this box sometimes less economical for small orders?

The crash-lock base requires the factory to run the flat board through a multi-point folder-gluer. The preparation time for this machine increases the cost per unit on short runs. For larger repeat orders, the pack-bench labor savings usually outweigh the factory preparation.

Board and Fit

Can we use a heavy double-wall board for extra protection?

Heavy boards are generally a poor fit for this style. Thick corrugated material increases the force needed to pop the base open and can cause the interlocking tabs to bind. It also makes the top dust flaps and tuck lid stiff and difficult to close cleanly.

Assembly and Packing

Does the top close automatically like the bottom?

No. While the base deploys automatically when the box is squared, the top closure remains manual. The packer must fold down the two side dust flaps and insert the primary friction tuck lid.

Inserts and Product Fit

Can this box hold heavy industrial parts?

The crash-lock base is secure, but concentrated heavy point loads can stress the center interlock. If you are packing dense, heavy items, the base should be physically tested, or you might consider a fully overlapping bottom.

Comparison

When should we choose a snap-lock base instead of a crash-lock?

A snap-lock base makes sense for short runs, prototypes, or operations where packing speed is less critical. It avoids the factory preparation time of a crash-lock but requires the packer to fold four bottom flaps together by hand.

Print and Finish

Will the base creases interfere with my artwork?

The crash-lock base relies on diagonal folds on the lower side panels. Heavy ink coverage directly over these creases can crack when the box is popped open, so artwork should be planned to accommodate those fold lines.

Closure and Security

Does the thumb cut weaken the top lid?

It removes a small amount of material from the front panel to allow finger access, but the friction tuck relies on the side edges of the flap to hold the lid closed, so retention remains strong.