Simple clips to hold the ducting either suspended from a ceiling or standing out from a wall. A variety of diameters available. The clips have an M8 threaded hole. Use M8 threaded plated studding, available in 1m or 3m lengths. Each clip requires a M8/10 back plate (210502) and M8 studding (410113). By using studding the ducting can be suspended from the ceiling at the height required. By using short lengths of studding, ducting can be mounted directly onto a wall.