MakerBeam 300x10x10mm Beam Black anodised (Pack of 4)

Used for internal framing on a custom computer case. Allows for adjusting the positions of internal components that are mounted to the beams. The only complaint I have is there is no hole down the center for screwing into the end of the beams. Of course, right after I purchased, they announced that all of their beams come pre-drilled and tapped! Cant mark them down for that!

I bought these extrusions for a diy project, absolutely love them. But, the finish has been ruined due to aluminum chips and shavings left in the packing, and they bag them up so they rub together as well. I expected more from how expensive these are. Good otherwise, if you dont mind a rough finish.

Works as expected.

Works great if you need a mini t bar slot. Be sure you know that this is smaller than the 1 extrusions we commonly see.