Dental Implant Torque Wrench Universal Kit (contra angle type)Screwdriver Kit Package: 16 pcs1 pc Wrench+ 16 pcs drivers Torque Wrench: 15 70N. cm HEX: Short 20mm Long 25mm 1. 8 kinds of implant systems were commonly used, with 16 drivers Arbitrary switch of three working seeding types(machine,hand, wrench) High temperature resistant sterilizing box is safer for religated use 135C Autoclavable, the box can also be sterilized Choose the best material for more durability High density of driver box, to avoid the