Question

are devices designed to remove screws, studs, or bolts that have broken off in threaded holes. a. intermediate taps b. pullers c. screw extractors d. tap handles

Explanation:

Screw extractors are specialized tools. They are specifically made to deal with the situation where screws, studs, or bolts break off in threaded holes. Intermediate taps are for cutting threads in holes. Pullers are used to remove gears, pulleys, etc. Tap handles are for holding taps.

Answer:

C. Screw extractors