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FEFCO 0427.1

Two-Piece Hinged-Lid Box with Locking Ears

  • 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

  • Two-piece construction with a self-locking tray and separate lid
  • Locking ears secure the tray walls
  • The lid lifts open rather than sliding from a sleeve

About this product

This two-piece box combines a self-locking tray with a separate lid component.

The lid lifts open; there is no continuous outer sleeve or sliding drawer motion.

Common uses

  • Premium retail kits
  • Subscription boxes
  • Electronics presentation
  • Internal kitting

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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Premium Presentation and Retail Kitting

Retail drawer-boxes and presentation kits

The sliding mechanism provides a clean reveal for curated products. The outer sleeve offers four uninterrupted panels for branding, while the inner tray keeps the contents secure during the sliding motion.

Internal kitting and component sorting

Because the tray can be completely removed from the sleeve, it works well for multi-step assembly environments. The tray can be loaded at one station and slid into the sleeve at another.

High-end consumer electronics packaging

The linear pull of the drawer mimics the feel of rigid setup boxes often used for premium devices. The friction between the tray and sleeve creates a brief moment of anticipation before the product is revealed.

Limited-edition promotional mailers

When the unboxing experience matters more than packing speed, the two-piece format provides a distinct tactile interaction that separates the delivery from standard e-commerce shipments.

E-Commerce, Electronics, and Gift Sets

Premium consumer electronics and gift sets

Brands packing high-value items use the sliding drawer to elevate the perceived value of the product inside.

Subscription box fulfillment

Curated monthly deliveries use the sleeve as a branded outer shell, keeping the inner tray clean for the final presentation.

Corporate gifting and onboarding kits

The separate tray allows companies to organize multiple small items neatly before sliding them into the branded sleeve for distribution.

When to Consider a One-Piece Mailer or Rigid Box

Material efficiency and single-piece inventory

If managing two separate components per box adds too much complexity to the packing line, a standard one-piece hinged mailer is a simpler choice. A one-piece mailer uses less total corrugated board.

Need for a fully rigid, non-folding base

If the product requires a tray that does not fold or flex at all, a rigid setup box may be a better fit than a folded corrugated tray.

Close variants and lookalike dielines

The closest library neighbors include 0427_1, 0427, EVC41103. 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, Friction, and Assembly

Board thickness and sliding friction

The sliding fit relies entirely on the precise gap between the tray and the sleeve. Thick corrugated board makes the tray difficult to fold and drastically increases the risk of the drawer jamming. Fine flutes provide the crisp folds needed for a smooth slide.

Assembly labor and packing speed

The outer sleeve is glued by the converter and arrives flat. The inner tray must be folded by hand on the packing bench. Sliding the tray into a tight sleeve can also trap air, creating a piston effect that slightly slows down rapid fulfillment.

Surface finish and friction reduction

The friction between the two pieces changes depending on the board's surface. High-gloss varnishes or laminations reduce friction, which can make the drawer slide out faster than expected if the box is tilted.

Outer sealing for parcel transit

The sliding tray relies on friction to stay inside the sleeve. For rough parcel transit, it usually requires a clear wafer seal, a branded sticker across the opening, or an outer master carton to prevent the drawer from sliding out during a drop.

Thumb Cuts and Sleeve Clearances

Thumb cuts for easier access

Half-moon cutouts can be added to the open ends of the sleeve. This gives the user an obvious place to grip the inner tray and pull it outward.

Clearance-adjusted sleeves

The internal dimensions of the sleeve can be tuned to change the sliding friction. A tighter clearance creates a slow, deliberate reveal, while a looser clearance allows for faster packing.

Base slot tuning for tray locks

The locking ears on the inner tray can be adjusted to ensure they seat perfectly into the base slots, preventing the tray walls from bowing outward and catching on the sleeve.

Board and packing details

Air resistance during insertion

Because the sleeve forms a tight tube around the tray, sliding the tray in quickly can trap air. This piston effect adds to the premium feel but can slightly slow down high-volume packing lines.

Box Modifications

Extended sleeve

The sleeve can be designed to extend slightly past the tray, providing extra edge protection during transit.

Additional notes

Air resistance during insertion

Because the sleeve forms a tight tube around the tray, sliding the tray in quickly can trap air. This piston effect adds to the premium feel but can slightly slow down high-volume packing lines.

Related Packaging Styles

0500 Series: Rigid Slide Boxes

For applications requiring a fully glued, rigid tray rather than a folding corrugated base.

EVC41103: Tray with Self Locking Wall and Locking Ears

EngView neighbor that can look close in CAD. Review it if a sample or dieline seems similar, then verify closure style, slots, wall build, and assembly before treating it as a substitute.

FAQs

Shipping & Route

Can I ship this box through a parcel courier without an outer carton?

The sliding tray relies on friction to stay inside the sleeve. For rough parcel transit, it usually requires a clear wafer seal, a branded sticker across the opening, or an outer master carton to prevent the drawer from sliding out during a drop.

Assembly & Labor

Does this box require glue to assemble?

The outer sleeve is glued by the manufacturer and arrives flat. The inner tray is folded by hand on the packing bench and locks together mechanically without tape or glue.

Board & Fit

Can this be made in heavy double-wall corrugated board?

Thick board is a poor fit for this style. It makes the tray's roll-over walls difficult to fold and drastically increases the risk of the drawer jamming inside the sleeve. Fine flutes provide the crisp folds and consistent friction needed for a smooth slide.

Print & Finish

How does a glossy finish affect the box?

High-gloss varnishes or laminations reduce the surface friction between the tray and the sleeve. This can make the drawer slide out much easier, which may require tighter sleeve clearances to maintain the right feel.

Inventory

Does this require managing two separate items?

Yes. Because the tray and sleeve are cut from separate dies and manufactured differently, they are managed as two separate components on the packing line.

Product Fit

What product details help determine the right sleeve clearance?

Share the exact dimensions and weight of the product, whether you plan to use an internal insert, and how you intend to seal the box for final delivery. This helps determine the right board thickness and sleeve clearance.

Packing

Does the tight sleeve slow down fulfillment?

Yes, slightly. Because the sleeve forms a tight tube around the tray, sliding the tray in quickly can trap air. This piston effect adds to the premium feel but requires a more deliberate packing motion.

Presentation

Can the tray be printed on the inside?

Yes. The inner tray is cut from a separate flat blank, meaning it can be printed on both sides before folding to create a fully branded interior.