The recommended torque varies by band width and series. For our standard Stainless Steel Worm Gear Clamps (9mm band width) , we generally recommend a tightening torque of 3.5 Nm to 5 Nm. Overtightening can damage the threads or the hose. While we don’t manufacture tools, we recommend using a torque screwdriver or nut driver for precision installation. We can provide detailed technical datasheets (TDS) for your reference.
