row of holes
The row of holes is a fundamental element in modern furniture and cabinet construction. It enables flexible shelves, variable interior spaces and a precise, invisible construction. The row of holes plays a particularly important role in custom-made cabinets because it creates maximum adaptability – today, tomorrow and for many years to come.
What is a row of holes?
A row of holes is a vertical row of small holes in the cabinet body. Its primary purpose is to enable flexible and secure positioning of shelves.
Typical characteristics:
- Diameter usually 5 mm or 3 mm
- even hole spacing, e.g. 32 mm system
- Precise CNC-milled holes
- symmetrical arrangement at the front and rear
- Suitable for floor supports, pull-outs and other fixtures
The row of holes is thus a universal grid that combines order, function and flexibility.
Why is the row of holes so important in custom cabinet construction?
A cupboard is not only used today, but over many years – needs and contents often change. This is precisely where the strength of the hole series comes into play:
1. Maximum flexibility
You can adjust the height of the shelves at any time – without the need for tools.
2. Individual use
Small compartments for shoes? Large compartments for files? Anything is possible.
3. Future-proofing
When life circumstances change, so does the wardrobe.
4. Perfect symmetry
Fronts, bases and lines create a harmonious effect – a mark of quality.
5. Technical basis for additional modules
Many built-in components, such as baskets or pull-outs, require a precise row of holes.
Custom-made cabinets use rows of holes exactly where they make sense – not too many, not too few, but tailored to your cabinet.
How is a row of holes made?
In modern joinery workshops, the row of holes is drilled using CNC technology. This ensures:
- perfect spacing
- absolute parallelism
- clean hole edges
- precision positioning
The most common standard is the 32 mm system, in which the distances between the holes are exactly 32 mm. This system is internationally established and enables high compatibility with shelf supports, pull-out systems and fittings.
What functions does the row of holes perform?
The row of holes can perform many tasks – more than you might think at first glance:
1. Shelf adjustment
The classic: shelves can be positioned flexibly.
2. Preparing for excerpts
Many drawers or baskets use the same hole points as fasteners.
3. Height adjustment of clothes rails
The position can be changed as required.
4. Integration of lighting systems
Some light modules can be hooked into existing perforated grid systems.
5. Ventilation and design accents
On open shelves, the row of holes can also have a decorative effect.
The row of holes is therefore a technical element that offers genuine flexibility without being visually distracting.
What types of hole patterns are there?
The placement and number vary depending on the type of furniture:
Single-sided row of holes
Only at the front or only at the back – typical for narrow shelves.
Double row of holes
Front and rear – the most stable and flexible option for shelves.
Continuous row of holes
From top to bottom – maximum adaptability.
Partial hole series
Only in certain areas – e.g. for drawers or baskets.
Inner row of holes
Set back slightly for a more tranquil look.
Concealed row of holes
With cover plugs or internal design, so that the grid is barely noticeable.
The choice depends on the purpose of the cupboard and your design preferences.
In which furniture is the row of holes used?
Virtually everywhere – the row of holes is a universal component:
wardrobes
Shelves for clothes, bags or accessories can be flexibly adjusted.
Walk-in closet
Variably usable shelves for jumpers, shoes, baskets.
living room furniture
Shelves for books, decorations or technology.
home office
Folder heights can be adjusted precisely.
children’s room
The cabinet can “grow” with you, as the internal dimensions remain adjustable.
utility room
Space for baskets, pull-outs and household appliances.
Note:
In high-quality furniture, the rows of holes appear inconspicuous and neat thanks to their precise positioning and harmonious spacing.
What advantages does a row of holes offer in everyday life?
The row of holes makes furniture significantly more flexible – and therefore more suitable for everyday use.
- Height-adjustable shelves – no tools required
- clean lines thanks to symmetrical drill holes
- More storage space because compartments can be arranged perfectly
- optimal use of every centimetre
- Furnishings remain adaptable when needs change
- Stability for shelves because shelf supports are securely in place
In short: the row of holes is the invisible basis for structured and flexible storage space.
Perforated or solid shelves – which is better?
Both have their place – depending on how they are used.
row of holes
- maximum flexibility
- Ideal for frequently changing content
- very popular for built-in cupboards
Fixed shelves
- more stable with large spans
- suitable for heavy loads
- Ideal for design lines without hole patterns
Many custom-made cabinets combine both: fixed shelves at the bottom for stability and adjustable shelves at the top for flexibility.
What questions do many customers ask about the row of holes?
Are the holes visible?
Depending on the desired design, yes – or barely noticeable thanks to floor supports, compartments and shadow gaps.
Can additional holes be added later?
Generally speaking, yes – but it is more precise and attractive if the grid is planned from the outset.
Can the row of holes be a nuisance on large doors?
No – when positioned correctly, it is invisible in everyday life.
How much space should there be between two floors?
That depends on the intended use – thanks to the row of holes, you can adjust it at any time.
Why is the row of holes a sign of quality?
A precisely drilled, clean, even row of holes shows:
- professional manufacturing
- precise planning
- high-quality machining
- clean edge finishing
- well-thought-out interior design
It is not only practical – it is also a sign of genuine cabinet quality.
Would you like to have your customised cupboard planned with a flexible row of holes?
Then submit your non-binding online enquiry now. A Schrankhelden partner or the head office in Nuremberg will then contact you personally to arrange an appointment for consultation and measurement. This is how your custom-made cupboard is created – flexible, well thought-out and perfect for your everyday life.
