Hand Tools and Their Uses

Front

Compare cleaning methods and the use of various solvents.

Back

Different cleaning methods and solvents are used based on the material and type of dirt or residue.

Front

Identify basic supplies needed on a typical installation or service call.

Back

Having the right supplies ensures preparedness and efficiency during service calls.

Front

Follow approved safety procedures.

Back

Adhering to safety procedures minimizes risks and ensures a safe working environment.

Front

Combination (slip-joint) pliers

Back

Pliers with an adjustable pivot point for gripping objects of different sizes.

Front

Button or switch on the socket head changes the direction of rotation.

Back

This allows for easy tightening or loosening of nuts and bolts.

Front

12-point sockets have thinner walls than 6-point sockets.

Back

They can fit where there is not enough clearance for a 6-point socket.

Front

Some sockets hold a loose fastener securely inside.

Back

This prevents the nut or screw from falling out during alignment and threading.

Front

Nut drivers resemble screwdrivers but have a socket head.

Back

They are a variation of the socket wrench.

Front

Torx® wrenches have a star-shaped shaft for better contact and pressure distribution.

Back

Design advantage of Torx® wrenches.

Front

Hex key wrenches are available in a variety of styles.

Back

Hex key wrenches are commonly used for driving screws and bolts.