Aluminum square tube
aspect:
Outer diameter: 25x25mm
Inner diameter: 21.4mm x 21.4mm
Wall thickness: 1.8mm
Material: 6061 T6 tempered aluminum
The square tube can be used with connect-it accessories to build a drawer system for your 4x4.
Please note this is just a regular aluminum square tube, not a standard Connect-it profile
We specifically sell 1.8mm wall thickness.
We used to sell aluminum tubes with thinner walls, but we found that because
Drawers are often heavily loaded and due to vibrations from driving on gravel roads,
Joints wear out, loosen and make your building weak.
Therefore, we prefer to use a thicker wall thickness and use a mallet to press the fitting in.
However, you have to be careful when you push on the supports because their feet can snap off if you hit them too hard.
You can slightly file away the ridges on the fitting to make it easier to insert.
This approach is more reliable in the long run than using thinner wall thicknesses.
