4040 v slot aluminum extrusion

V-Slot is a high quality extruded aluminum profile building block that has an extremely smooth linear v groove rail on all 4 sides

V-Slot is a high quality extruded aluminum profile building block that has an extremely smooth linear v groove rail on all 4 sides

4040 t slot aluminium extrusion Kwweeoo Shop 4040 Aluminum Extrusion V Slot 1000mm Long Black 2 Pack, Extruded Aluminum Profile V-Slot 40 Series European Standard Anodized Linear Rail 40 x

4040 v slot It's really hard to say which is stronger, but I like the 8mm T slot better The V slot is also lighter (