Norbar’s range of Torque Screwdrivers are not only highly accurate but also comfortable and easy to use. These torque screwdrivers offers an accuracy of ±6% which exceeds the ISO6789 requirements, further more they are engineered to retain this accuracy over thousands of tightening cycles. They are available in models with adjustable torque values up to 6 Nm or 53 in·lb. They can also be supplied as P type models, which are pre-set to a certain torque hence preventing accidental adjustment of torque. All models are supplied with a 1/4" hexagon bit holder designed using a 4mm hexagon stem, thus making them highly versatile to be used with a vast range of tool bits.