It's cheaper and lighter than a metal handle would be.
To prevent electrocution
A phillips screwdriver is generally made of a steel shaft with a plastic handle
The blade is metal and the handle is usually either wood or plastic.
Metals, plastic, maybe even a wooden handle.
to comb your hair A brush is an implement with a plastic/wooden handle and bristles that is used to take tangles out of hair.
The metal part itself would be a conductor in theory but the handle would be an insulator as it is usually rubber or plastic.
i think a screw into a board a long screwdriver with a narrow handle
Small screwdriver to try and flick the C clip off from behind the winding handle. There is big plastic washer between handle and door panel. Clip is between washer and handle.
A common use for a plastic tablet is generally the same as a wooden pallet, however it is made or recycled materials. The use of a pallet is to ship goods and handle them efficiently.
There is the tip and the handle, I don't understand 'bottom' in a screwdriver.
The handle of an electric iron is made of plastic or wood because these materials are poor conductors of heat, which helps prevent the handle from becoming too hot to touch during use. This ensures user safety and comfort while operating the iron.
The handle is made out of plastic.