48″ Venture Track T-6 48 Inch (2 Pack) Black – Recessed Deep HD 1/2 Inch
The recessed portion is 1” [22 mm] wide and the total width is 1.5” [38.1 mm]. Available in 5 different profiles and a variety of lengths. [Assembly] Mounting holes are strategically drilled every 4 spaces to accommodate common framing locations.