Double Running Track, EKU Combino 20/35, Aluminum, 2.5 metersFor more details - Click here to see Page 7.31 of The Complete Hafele 2013 (Furniture / Hardware) Catalog
EKU Porta 100/GW Upper Track, aluminum, anodized, 3.5 metersFor more details - Click here to see Page 1.217 of The Hafele (Architectural / Builders) Catalog 2013