Expand the utility of your Roland Sands Design X Kriega ROAM Tool Roll by incorporating extra socket rails. Effortlessly attach them to your Tool Roll using the included screws. Crafted from robust 6061-T6 alloy, these rails feature eight (8) socket clips for enhanced organization. Add additional socket rails to your Roland Sands Design X Kriega ROAM Tool Roll. Simply mount on the Tool Roll with screws included. 6061-T6 alloy rail with eight (8) socket clips. Crafted from robust 6061-T6 alloy. Available in 3/8", 1/4", and 1/2" sizes.