Think You’re an Electrical Expert? Test Your Tool Knowledge!
Can you identify this Electrician's tool?
Correct Incorrect While flathead screws were popular in the past, most screws today have a cross-shaped head, called a Phillips head. To work with these screws, you’ll need a set of Phillips screwdrivers. Magnetic ones are helpful for preventing dropped screws, and insulated handles can add extra safety against shocks.