Product basic info Primary colours: Black Diameter unit: 16 mm Depth unit: 15 mm Height unit: 16 mm Width unit: 18 mm Weight unit: 1.06 g Material: ABS Physical properties Internal width: 15 mm Inner diameter: 10.1 mm Internal height: 14 mm For LED diameter: 10 mm Technical data Mounting type: Chassis mounting Operational properties Diameter mounting hole (mm): 14 mm (EN)