Dewalt NA016963 Motor & Switch SA for Impact Driver

The Dewalt NA016963 Impact Drivers and Wrenches Motor and Switch SA is a power and control assembly that fits impact fastening tools that are compatible. This unit combines the electric motor and the activation switch to control the operation and delivery of torque. It is fitted in the tool housing and it transforms electrical energy into rotational force with the ability to start and stop under control. The assembly is commonly used in construction, automotive and assembly conditions, and is essential in ensuring a consistent fastening performance. The correct operation provides the correct output of power and reactive control in repetitive fastening operations.