Aluminum slot profiles with general dimensions 60 mm x 60 mm with 8 mm slot and 6.8 mm holes. The profile has an internal slot distance of 16.5 mm， so that with the accessories of the 30/60 series it can be combined with the other profiles of the 30/60 range. It is an ideal profile for work tables, benches of medium-sized machines and in general for any medium-sized aluminum mechanical construction.