Description Hard PVC Black Plastic This profile is useful for covering the T-slots using a certain color, or for attatching panels of thicknesses up to 6mm (0.236in). Assembly Method: Slide into T-slot or snap into T-slot CAD files available (click to download): SolidWorks STEP Available LengthsThank you for reading this post, don't forget to subscribe! Full stick: 2m(78.74in) each.