Exam 3: Basic Tools and Precision Measuring

________ have expanding grappling fingers on one end to grab items, and the other end has a push mechanism to expand the fingers and a retracting spring to contract the fingers.

If the cross-arm of a gear puller has four arms, three of the arms are spaced ____ degrees apart.

A(n) _________ allows each wheel to move independently of the other wheel, which results in a more comfortable ride and better handling.

Because the outside tire on a vehicle must travel farther when cornering than the inside tire, it must turn at a(n) _______ speed.