How to build a Workbench out of 4040 Extruded Aluminum! Part 1

4040 Aluminum extrusion (make sure the extrusion inside matches up with the T-Slot nut

T-slot Nuts are inserted into the aluminum profile grooves to connect one profile to another or to secure components to profile structures,

4040 t slot aluminium extrusion 1 st Aluminum T-slot 4040 extruded profile 40x40-8 Length 500mm, 2 pieces set • 1 st Aluminum T-slot extruded profile 20x20-6 Table or Box

4040 t slot European standard series, Aluminium alloy 6063-T5, Clear anodised, 8mm slot width, 8 slots - 2 on broad side and 1 one narrow side, Weightmeter