What it does
Screwdrivers apply torque to screws with matching head types.
Try in the lab
Match each driver to a screw before tightening a practice assembly.
Before you begin
- Identify the exact model supplied and read its manufacturer instructions.
- Inspect the item, connections and work area with your instructor.
- Match power, accessories and protective equipment to the actual task.
- Record observations and stop if the equipment behaves unexpectedly.
