Source: https://www.bondtech.se/2023/01/27/how-to-properly-tighten-a-bondtech-bimetal-cht-nozzle/



                Note: Use at most 1.0 Nm torque. Recommended Torque is 0.5 Nm. 
                         

Tightening a BiMetal nozzle can be a risky task, especially when using an uncalibrated or too-strong torque wrench. Standard wrenches may break the nozzle during tightening, leaving you with a costly and frustrating replacement. At Bondtech, we want to help you have an exciting 3D printing experience. That’s why we have devised and implemented a plan to help customers avoid BiMetal nozzle breakages!

        


Printable Torque Wrench 


Download: https://www.bondtech.se/downloads/BondtechBiMetalTorqueWrench/V1_Bondtech_BiMetal_Torque_wrench.zip

Buy SLS PA12 Printed Torque Wrench Handle (https://store.dremc.com.au/products/torque-wrench-handle-for-bimetal-cht-nozzles)