Feature 1: Provides tightening control for various applications, such as scaffolding, installation and manufacturing industries.
Feature 2: 1/2 inch square head drive. Automatic stop mode.
Feature 3: After the bolt/nut is loose enough, the reverse rotation automatic stop mode will stop the impact and rotation within 0.2 seconds.
Feature 4: With 1000N.M high torque, stepless speed switch.
Feature 5: Tungsten steel shaft, high hardness, good wear resistance. Fine workmanship, good performance.