Slat hanger 1. 2, 3, 4 or 5 segments 2. aluminum and plastic 3. for 60mm octagonal 4. 150mm width SLAT ... DOOR. for 40mm octagonal, for 60mm octagonal, 70mm ocatagonal tubes.2. Technical features:1.dimenison: 150MM width, and 40mm per segment ... .2. 2, 3, 4, 5 segements are available3. Stainless steel spring, and ...