Anonymous3 years ago000Hello together Can you tell me which screw and dowel I need please?Show in original language (German)GymnasiumHD3 years ago+220It always depends on what background/wall you have. Brick wall, concrete, Gibs, wood etc. Depending on this, you have to use different dowels with different lengths. They can advise you at Bauhaus, Hornbach or a specialist shop.Show in original language (German)Comment