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Slot 6 2020 Aluminium Extrusion, 4 open slots

£4.50 / m

per metre

Square aluminium extrusion 2020 with 4 open 6mm slots. .

Supplied in max 3m lengths with NO Cutting Charge
Available: 100mm to 3000mm. Minimum charge: 100mm

Call us to discuss longer lengths.

Out of stock

SKU: ASQ-S6-2020 Categories: , Tag:

Slot 6 2020 Aluminium Extrusion, 4 open slots

Also known as: Aluminium Extrusion; Aluminium Profiles, Aluminium Struts

Width: 20mm, Height: 20mm

Lightweight, rectangle aluminium extrusion 2020 with 4 open 6mm slots. 20x20 profiles are ideal for building heavy-duty fabricated structures for material handling.

Typical Applications for aluminium extrusion*: Frames, clean rooms, flow racks, chassis, assembly stations, assembly lines, trolleys, sim rigs, special purpose machine frames, machine frames, guarding, robotic enclosures, showcases, partition walls.  *Note: please ensure that you select the correct profile size for your specific use case and load requirements.

Click here to view our full range of 20mm extrusions.

High-quality aluminium extrusions you can trust

FlowStore Aluminium Extrusion provides you with a modular solution for creating custom material handling solutions.  Our modular system offers aluminium extrusions available in 1m, 2m and 3m lengths with profiles from 20mm to 100mm allowing you to design to your process requirements. We also stock a range of interchangeable components to meet your design requirements.

To join square aluminium profiles, we recommend the FlowStore FastLock connector because it allows fast and easy assembly.  No machining is required.

FlowStore Aluminium Extrusion is manufactured to grade 6063 T66 creating a strong and robust extrusion with a 15-micron anodised layer to meet material handling requirements. Our profiles come from a single mill to ensure greater quality and consistency across every profile.

Different types of connectors for aluminium extrusions

FlowStore FastLock Connector – this is a self-tapping barrel connector screws in creating its own hole within the slot.  This means that it does not require drilling or any other machining to connect two profiles.

Central Connector – these connectors require profiles to have holes drilled into the profile and requires workshop tools.  If you do not have access to workshop tools, please use the FlowStore FastLock Connector.

Angle Brackets – these triangle brackets are ideal for providing strong and robust connections on larger profiles where extra heavy-duty applications are being used because profiles can be aligned directly with the connector.

Adjustable angle connectors are also available where you require a work surface to be tiltable to allow you to inspect or easily manoeuvre objects from floor to working height.


If you require a full design and build service for your material handling solutions, please email us on or call us on 020 8581 5555.

Discover more about FlowStore at

All stock is held in our UK-based warehouse near Heathrow.

Additional information

Weight 0.44 kg


Purchase Length

1 metre, 2 metres, 3 metres, 4 metres



Weight per linear metre


Open Slots



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