Buy HCL Plastic Hose Clamp - Herbie Clip - 15.0-17.1mm - Black - PA66 – HCL Clamping USA
This ratcheting hose clamp is unique with a second row of teeth to ensure a firm grip on hose/fitting combinations of all types. It can withstand a great deal of installation pressure
Oetiker Type 174 - Ratchetlock for 10 mm Hose Clamp Band W4 (AISI 304) | IQ-Parts-Shop