
Industrial aluminum profiles
Euro T-Slot 4040 Series
Euro T-Slot 4040 Series is a 40 × 40 mm, 6063-T5 aluminum extrusion family for modular industrial frames. Choose the 8 or 10.2 mm slot option, confirm the 1.4–3 mm wall option, finish, length, interfaces and quantity before requesting a quote.

Illustrative view of a Euro T-Slot 4040 aluminum extrusion.
Confirmed product information
- Profile category
- T-Slot Extrusions
- Profile series
- 4040
- Confirmed section information
- 40 × 40 mm; 8 / 10.2 mm slot options; 1.4–3 mm wall options
- Alloy
- 6063
- Temper
- T5
- System
- Euro T-slot system
Select 4040 specifications
Add one or more 4040 requirements to your quote request.
Selected specifications
No specifications added yet.
Reference images
Euro T-Slot 4040 product views


Images and schematic are for reference only. Confirm slot geometry, dimensions, finish, and interface details for the selected profile before ordering.
How to select a Euro 4040 profile
4040 identifies the nominal 40 × 40 mm section, not one universal slot cavity or accessory system. Confirm the selected profile details before treating a 40 Series connection or accessory as compatible.
- Match the 8 or 10.2 mm slot option to the required connection method and hardware.
- State the required 1.4–3 mm wall option in relation to the intended assembly.
- Provide interface details or drawings when the frame requires specific accessories or machining.
Available surface finishes
- Mill finish
- Anodized
- Powder coated
Typical 40x40 T-slot aluminum extrusion applications
Use the load path, groove system and assembly method to determine whether this 6063-T5 4040 profile family fits the project requirement.


Workstations, fixtures and inspection frames

Modular equipment structures
Application images are illustrative only. Confirm the selected profile, connection method, guarding requirements and project details before use.
What to include in your 4040 RFQ
Specify the 4040 variant, 8 or 10.2 mm slot option, wall option, required cut length and tolerance, finish, quantity, connection details or drawings, and destination. These details make it possible to discuss the requirement without assuming that every 40 Series profile or accessory is interchangeable.
Euro T-Slot 4040 purchasing questions
What does 4040 mean for an aluminum extrusion profile?
For this Euro T-Slot 4040 Series family, 4040 identifies a nominal 40 × 40 mm section. It does not by itself define one universal slot cavity, center bore or accessory system.
Which slot options are listed for this 4040 profile family?
The confirmed catalog data lists 8 mm and 10.2 mm slot options. Select the option together with the intended connection method and hardware requirements.
Are all 40 Series profiles and accessories interchangeable?
Do not assume interchangeability from the 40 Series label alone. Confirm the selected slot option, slot cavity, connection method and relevant interface dimensions before specifying accessories.
Which finishes are available?
The confirmed finish options are mill finish, anodized and powder coated. Include the required finish in the inquiry so it can be discussed with the profile variant.
How should I choose a 6063-T5 4040 profile variant?
Define the slot option, wall option, connection method and intended assembly first. Then provide the required length, finish, quantity and interfaces so the requirement can be identified without assuming every option is equivalent.
What should I include in a Euro T-Slot 4040 quote request?
Include the 4040 variant, slot option, wall option, cut length and tolerance, finish, quantity, connection details or drawings, and destination.
Other profile series
Explore the Euro 20 Series
For light-duty frames defined by a 20 × 20 mm section.
Explore the Euro 30 Series
For medium-duty frames defined by a 30 × 30 mm section.
Explore 6063-T5 round tube
For requirements defined by outside diameter and wall thickness.
Explore 6061-T6 equal angle
For requirements defined by equal leg size and wall thickness.
Specify your 4040 frame requirement
Send the profile variant, slot option, wall option, length, finish, quantity and destination to begin a quote discussion.
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