Q3_Lesson4 - Quiz #4 (IA 10)

These are used to drive, or turn screws. The common type has a single flat blade for driving screws with slotted heads.

• Screwdrivers

• Hammers

• Pliers

• Wrenches

These are used to turn screws, nuts, and bolts with hexagonal heads.

• Pliers

• Hammers

• Pullers

• Wrenches

These are used to remove gears and hubs from shafts, bushings from blind holes, and cylinders’ liners from the engine blocks.

• Pullers

• Vacuum Cleaners

• Wrenches

• Air chisels

This type of wrench uses compressed air to quickly and powerfully turn nuts, bolts, and other objects.

• Air drill

• Pneumatic Torque wrench

• Air Chisel

• Pneumatic floor jack

It is used to raise the lifting saddle. A lever on the handle releases the pressure so that the saddle and load will settle back down.

• Hydraulic floor jack

• Hydraulic press

• Vacuum cleaner

• Air racket

It is used for lifting the engine out of the car. It is operated hydraulically by a hand pump.

• Air racket

• Pneumatic floor jack

• Portable crane

• Hydraulic press

It is a special tool used to measure the outside diameter of cylindrical objects.

• Zigzag rule

• Slide caliper rule

• Marking gauge

• Pull push tape

It is a tool most appropriate in making lines parallel with the edges of the wood.

• Zigzag rule

• Tape measure

• Slide caliper rule

• Marking gauge

It is used to apply force on bent parts to straighten them.

• Air chisel

• Air racket

• Hydraulic press

• Portable crane

These are tools manipulated by our hands without the use of electrical energy.

• Power tools

• Measuring tools

• Hand tools

• Pneumatic tools