1. They are manual head screwdriver.
2. Applicable for installing in electric screwdriver， hand screwdriver， electric drill and other tools.
3. High biting level reduces damage to the screw head ， the head of screwdriver is magnetic.
4. Adopts the CR-V manufacturing skill and overall high-frequency quenching， super hardness， high torque， long lifetime.
5. Storied in upper and lower plastic case， provides different models to choose， easy to use and carry.
Package Included:
1 x 7pcs screwdriver bits
More Details:
