Solid Band Worm Drive Hose Clamps Meets German DIN 3017 Standard Non-Perforated band with round edges Bandwidth: 9mm Normaclamp Torro sizes below WD-GP9 X 8-12mm WD-GP9 x 10-16mm WD-GP9 x 12-22mm WD-GP9 x 16-27mm WD-GP9 x 20-32mm WD-GP9 x 25-40mm WD-GP9 x 32-50mm WD-GP9 x 40-60mm WD-GP9 x 50-70mm WD-GP9 x 60-80mm WD-GP9 x 70-90mm WD-GP9 x 80-100mm WD-GP9 x 90-110mm WD-GP9 x 100-130mm WD-GP9 x 110-130mm WD-GP9 x 120-140mm WD-GP9 x 130-150mm