What is the maximum working height of this folding ladder?

In the fully extended leaning position, you reach a maximum working height of 6.73 m.

Can you use this ladder on uneven surfaces such as stairwells?

Yes, the telescopic adjustment allows you to level each side independently on stairs or uneven ground.

Which setups are possible with this multifunctional ladder?

You can use it as a freestanding A-frame step ladder or as an extended straight leaning ladder.

How compact is the ladder for storage and transport?

When retracted, it has a minimum length of 1.69 m, making it easy to store and transport inside a van.

What is the benefit of the Black Pro coating?

The durable black finish provides a professional look and features a dirt-resistant surface for demanding job sites.

ALTREX Velocity Black Pro folding ladder - 4 x 5 rungs - 503945

Name: ALTREX Velocity Black Pro folding ladder - 4 x 5 rungs - 503945
Brand: ALTREX
SKU: 03258751
Price: 640.6 EUR
Availability: PreOrder

Supplier number: ALTREX 503945 | EAN 8711563273702

Recommended Retail Price €825.22

640.60 tax incl.

€529.42 excl. VAT (incl. all environmental contributions)

On order: delivered from 24/10/2026

Ordered before 20:00 - delivered as of 24/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

Work safely and flexibly with Altrex

Practical benefits

Stable on uneven surfaces: The telescopic adjustment lets you adapt the ladder easily for safe use on stairs and uneven ground.
Secure and comfortable footing: Horizontal rungs with anti-slip profiling provide you with solid grip and fatigue-free standing during elevated tasks.
Effortless transport with wheels: Integrated wheels allow you to move the folded ladder smoothly across the workspace without heavy lifting.

In a nutshell

The right choise for

With the Altrex Little Giant Velocity Black Pro telescopic folding ladder, you work safely and flexibly up to a working height of 6.73 m. Thanks to the telescopic adjustment across the 4 x 5 rungs, you can level each side independently for solid stability on uneven ground and stairwells. Use it freestanding in the A-frame position or extended as a leaning ladder up to a length of 5.69 m. The horizontal rungs with anti-slip profiling provide secure footing during extended tasks. Its dirt-resistant black finish delivers a clean look, while integrated wheels and a retracted length of 1.69 m make transport effortless.

Product information FAQ

€640.60

tax incl.

Key features according to our expert

Max. Length: 5,69 m
Ladder type: Telescopic folding ladder
Min. length: 1,69 m
Max. working height: 6,73 m
Number of steps: 4 x 5

Product description

High-quality black coating
Suitable for professional use
Multifunctional folding ladder

The Velocity Black Pro is a multifunctional folding ladder. The high-quality black anodisation is not only beautiful but also dirt-resistant. You can place the folding ladder in both A-position and ladder position. Moreover, the ladder is telescopically adjustable so you can easily use it on an uneven surface, such as in a stairwell. In addition, you can easily move the folding ladder thanks to the attached wheels. With the Velocity Black Pro, you can tackle any professional job.
The horizontal standing surface with anti-slip profile allows you to work comfortably. With the bent out stiles, you will always stand firm and stable. Moreover, the self-locking hinge secures the folding ladder in any position. Safety guaranteed!

Multifunctional and telescopic: the Velocity Black Pro is easy to reposition. Also ideal on uneven surfaces thanks to the telescopic mechanism.
Stable and secure: curved booms ensure that you always stand firm and stable. Whichever position you use it in.
Compact storage: When retracted, the folding ladder takes up little space. So it fits into any van. Moreover, it is easy to transport thanks to the flexible wheels.
Multiple positions, different heights: Put the folding ladder in the desired position and reach the height you need for your job. On the image, you will find maximum standing height.

All Features

Max. length: 5,69 m
Ladder type: Telescopic folding ladder
Min. length: 1,69 m
Max. working height: 6,73 m
Number of steps: 4 x 5
En 131: Yes
Horizontal bar plane: Yes
Nen 2484: Yes
Maximum standing height a-position: 2.03 m
Floor area against facade: 1.50 x 0.97 m x m
Step / rung depth: 34 cm
Step/sport distance: 30 cm
Commodities act: Yes
Maximum working height: 6,7 m
Inspection body: TÜV
Maximum working height a-position: 4.05 m
Top roles: No
Maximum headroom: 4,72 m
Width of ladder section: 46 cm
Gross weight: 17.2 kg
Storage height: 170 cm
Storage width: 97 cm
Storage depth: 22 cm
Treatment: Coated
Maximum load: 150 kg
Colour: Black
Number of steps / rungs: 4 x 5

Brand ALTREX
03258751
EAN 8711563273702
Supplier number ALTREX 503945

Frequently asked questions about this product

Answered by specialists

What is the maximum working height of this folding ladder?: In the fully extended leaning position, you reach a maximum working height of 6.73 m.
Can you use this ladder on uneven surfaces such as stairwells?: Yes, the telescopic adjustment allows you to level each side independently on stairs or uneven ground.
Which setups are possible with this multifunctional ladder?: You can use it as a freestanding A-frame step ladder or as an extended straight leaning ladder.
How compact is the ladder for storage and transport?: When retracted, it has a minimum length of 1.69 m, making it easy to store and transport inside a van.
What is the benefit of the Black Pro coating?: The durable black finish provides a professional look and features a dirt-resistant surface for demanding job sites.