Interactive 3D

1 / 3

FEFCO 0510

Two-Piece Orthogonal Sliding 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.

Get pricing

Free white-glove consultations. Blazing-fast response time. Fast quotes.

Product details

Top highlights

Formed from two separate glued tubes that intersect at 90 degrees
Creates double-wall protection on the front and back faces
Relies entirely on sliding friction to stay closed

About this product

The orthogonal sliding box consists of two separate corrugated tubes that intersect at a 90-degree angle. The inner tube holds the product, and the outer sleeve plunges vertically over it to create a fully enclosed, six-sided package.

Because the two tubes overlap on the front and back faces, this design provides double-wall protection for heavy items and a controlled, friction-fit reveal for premium presentation. It requires squaring and assembling two separate pieces by hand at the packing station.

Common uses

Premium retail presentation
Heavy hardware kitting
Industrial component bundling

Get a quote

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

Describe your project *

Approximate quantity *

Size if known

Files or competing quote (optional)Drag files here or choose filesAdd drawings, photos, dielines, quotes, specs, or other useful files.Max 5 files, 25 MB total.

Name *

Email *

Phone

Optional

More details

You can skip this whole part, or open a section and answer only what you know.

Size and quantity

Detailed dimensions

Units US customary (inches)Metric

What do your dimensions describe?

Inside length

Inside width

Inside height

Size notes

Quantity notes

Materials and print

Material or strength preference

Add details for material or strength preference

Material or strength details

Print and artwork

Add details for print and artwork

Print, finish, or artwork details

Shipping or storage context

Custom changes or unusual needs

What type of product is going inside?

How will the final package be shipped?

Which parts of the box need printing?

Current box or specs

Do you have a current box, spec, or target sample?

Add details for do you have a current box, spec, or target sample?

Current box, known specs, or current problem

Destination ZIP or region

Company

Any deadline or timing constraint?

Heavy Hardware, Retail Presentation, and Kitting

Dense hardware and tool kits

The overlapping front and back panels create a rigid double-wall barrier. This lateral crush resistance helps contain heavy, dense components that might bulge the sides of a standard single-wall carton.

Premium retail presentation

The smooth, orthogonal sliding action creates a deliberate unboxing reveal. The outer sleeve provides uninterrupted flat panels for branding, while the inner tube securely holds the product.

Multi-part component kitting

Operators can load multiple loose parts into the open ends of the inner tube before plunging it into the outer sleeve, instantly enclosing the kit without folding individual top or bottom flaps.

High-end electronics unboxing

The friction fit slows down the opening process, creating a premium feel for high-value devices. The lack of visible external flaps gives the package a clean, minimalist appearance on the shelf.

Industrial Bundling and Premium E-commerce

Manual kitting operations

This package requires an operator to pop open two separate flat-folded tubes, load the inner tube, and plunge them together. It fits operations that already rely on manual assembly and value structural rigidity over high-speed automated packing.

High-value retail and electronics

Brands use the sliding friction fit to slow down the unboxing experience. The lack of visible external flaps or locks gives the package a clean, minimalist appearance on the shelf.

Industrial component staging

Facilities gathering parts over time can use the inner tube as an open staging tray. Once the kit is complete, the outer sleeve slides over the top to finalize the package for transit.

When to consider parallel sleeves or standard cartons

High-speed automated packing

If your packing line relies on automated case erectors, compare this to a standard RSC (FEFCO 0201) or an auto-bottom carton. The 90-degree cross-insertion of two separate tubes is difficult to automate without specialized robotics.

Unsealed parcel shipping

If the box will travel through mixed-carrier courier networks without an outer master carton, the friction fit can vibrate open. Consider adding an outer shrink band, or evaluate a locking mailer (FEFCO 0427) that features mechanical tab closures.

Simple slipcase needs

If you only need a branded sleeve to slide over an existing primary box, evaluate a parallel sliding sleeve (FEFCO 0503). Parallel sleeves slide on the same axis and are simpler to assemble.

Close variants and lookalike dielines

The closest library neighbors include 0507a, 0507, 0505a. 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 packing labor

Board thickness and sliding friction

The inner and outer tubes must mate perfectly. Fine flutes provide precise folds and predictable sliding clearance. Heavy double-wall board drastically increases the risk of the tubes binding or snagging during assembly.

Surface finishes and coatings

Because the closure relies entirely on friction, slick varnishes or heavy laminations can reduce the grip between the two tubes. If you specify a high-gloss finish, the inner tube may slip out more easily during handling.

Single-piece versus two-piece production

While the rectangular blanks produce zero slotting waste, the converter must run two completely separate folder-gluer passes to produce the inner and outer tubes. This double production run often makes the unit price higher than a single-piece folding carton.

Outer sealing for parcel transit

Because the box relies on friction, buyers shipping individual units through courier networks must plan for an outer seal. Decide whether a clear wafer seal, a branded sticker, or a shrink band fits your packing line best.

Clearance tolerances and access features

Thumb notches for easier access

Adding half-moon cutouts to the outer sleeve gives the end user a place to grip the inner tube. This improves the unboxing experience but typically requires flatbed die-cutting instead of simple rotary scoring.

Clearance tolerance adjustments

The gap between the inner and outer tubes can be tightened for a secure friction lock or loosened for a faster, gravity-drop reveal. This requires precise CAD adjustments based on the exact board caliper you select.

Inner tube print surfaces

The inner tube remains hidden until the end user slides the box open. Buyers can choose to print high-quality graphics on the outer sleeve while leaving the inner tube plain, or print both pieces for a continuous branded experience.

Board and packing details

Flat delivery and storage

Both the inner and outer components ship as flat, glued sleeves. They offer excellent pallet density and take up minimal space at the packing bench before use.

Additional notes

Orientation during packing

Loading the product into the wrong tube or attempting to force the inner tube in the wrong direction will immediately crush the flutes. Packing staff need clear instructions on which tube is the inner carrier.

FAQs

Assembly and Packing

Can this box be erected by automated machinery?

Rarely. Because it requires popping open two separate flat tubes and plunging one into the other at a 90-degree angle, it is almost exclusively a hand-packed box.

Closure and Shipping

Does the sliding box need tape to stay closed?

It depends on the route. For retail shelves or palletized master shippers, the friction fit is usually enough. For individual parcel shipping, vibration can cause the tubes to separate, making an outer seal, label, or shrink band highly recommended.

Board and Finish

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

It is risky. Heavy board makes the flat tubes difficult to square up by hand and drastically increases the chance of the inner tube binding against the outer sleeve. Fine flutes generally provide a much smoother sliding action.

Manufacturing and Production

Why does a simple sliding box require two production runs?

Even though the rectangular shapes waste almost no corrugated board, the factory must set up and run the folder-gluer machine twice, once for the inner tube and once for the outer sleeve.

Print and Presentation

Do the package needs to print both pieces?

Only if you want the inner tube to display graphics when the box is opened. Many buyers print high-quality graphics on the outer sleeve and leave the inner tube plain to manage costs.

Samples and Prototyping

Why is a physical sample important for this specific box?

The sliding action relies entirely on the clearance between the two tubes. A physical sample proves whether the specific board and finish you chose will slide smoothly or bind up.

Storage and Handling

How are the two pieces delivered to the packing facility?

Both the inner tube and the outer sleeve arrive folded flat. They are glued at the manufacturer's joint, so your packing team only needs to pop them open into rectangular tubes before loading.

Product Fit

Does this box provide double-wall protection on all sides?

No. The double-wall protection only exists on the front and back faces where the inner and outer tubes overlap. The top, bottom, left, and right faces remain single-wall.