Torque Wrench:10-40Ncm Medical Grade Stainless Steel 100% Top Quality 135°C Autoclavable, the box can also be sterilized. (Hardware handles and screws can be sterilized with high-temperature and high-pressure steam together with the box, and electronic handles can only be wiped with alcohol on the surface.) Drivers: Drivers 0.9 (Long+Short) Drivers 1.0(Long+Short) Drivers 1.2(Long+Short) Drivers 1.25(Long+Short) Drivers 1.27(Long+Short) Drivers 1.4(Long+Short) Drivers NOB(Long+Short) Drivers ITI (Long+Short)