Queensland’s #1 supplier of Aluminium T-Slot extrusions and accessories

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40 series T slot Aluminium profile.

The 40 series T-slot aluminium profile is our most popular extrusion range.

Our 40 series T-Slot Aluminium Extrusion is available in 5.8m lengths (we also cut and process)
It has an 8mm slot. 
The core can be tapped for anM8 thread.
It is available in silver or black anodised finish. 
It is available in the following configurations 
40×40 C (Regular)
40×40 B (Heavy)
40×40 Black 
40×40 3 slot
40×40 Half closed (2slot)
40x40R (Quater round)
40×80 C
40×80 B 
40×80 Black

joining T-Slot profiles                              T-Slot aluminium spring fastener



This is a versatile product and provides a high level of strength and rigidity in relation to its weight.

It is very easy to use and we carry a large range of compatible accessories.


For more information about how to connect these products please look at this article about

 How to select the correct method for connecting T-Slot Extrusions


T-Slot Aluminium extrusions


These are a few examples of the types of projects that we have completed using the 40 x 40 profile.


  • Conveyor systems
  • Machine guards
  • CNC machines
  • Machine frames
  • Custom made workbenches
  • Custom made work trolleys
  • Clean rooms
  • Trade show display stands
  • Robotic prototyping
  • Table saw guides
  • Automated fabric cutters
  • CNC router beds



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