Length: 112 mm Diameter: 12 mm features: Shelf support for concealed mounting of shelves For installation into woodwork or masonry walls Maximun shelf depth 300 mm For 24 mm minimum shelf thickness Supporting pin is installed in a 12 mm diameter hole in the shelf, the pin may be exposed or concealed depending on the thickness of the shelf. Height adjustable via slots Inclination adjustment using supporting pin which presses on the rear plate when turned in Loading guide: Placing supports maximium 700 mm apart Shelf size 1000 x 200 mm - Max. Load 40 kg Shelf size 1000 x 300 mm - Max. Load 25 kg