The right torque prevents damage to materials and housings as well a avoiding those dreaded ripped threads. Sudong brushless electric torque screwdrivers provide precise and accurate torque force for a variety of assembly operations. ESD housings make them perfect for the electronics industry. Different models provide several torque ranges and speeds. Easily attach to spring balancers and standard hex tips. HB Electronics also provide hand torque screwdrivers from Wetec Germany for a variety of assembly tasks.