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How to join the 45 series profile

Connecting the 45 series 10mm slot profile is basically the same

procedure connecting the other size profile with a few minor variations.

  Because the 45 series profile has a larger core you need to use an M12 button head with a modified shankthe part is available in our web store part numberM12 button head screw for T-Slot Aluminium extrusion slot 10

Tap the one profile using an M12 forming (extrusion) tap.


Drill the opposing profile at the centre of its final position.

Drilling T-Slot extrusion 45 series

Using the M12 button head assemble your joint

45 series T-Slot connection

Use the hole that you drilled to access the button head bolt with an Allen key and tighten in up

45 series T-Slot connection

For additional stability, you may need to consider using an anti-rotation spring fastener.T-Slot accessories anti-rotation spring fastener

Please contact us if you require additional information.

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