Lesson Descriptions

This library consists of four lessons. This library is designed for employees in all disciplines as well as for the multi-craft training needs of process and manufacturing facilities. Upon completion of this lesson, participants will be able to improve their on-the-job performance through the proper use hand tools.

Clamps, Vises, and Pliers


Screwdrivers


Wrenches


Hammers, Mallets, and Sledges

1. Tools Used for Holding
2. Vises
3. C-Clamps
4. Pliers

• Describe three types of vises and explain when each type should be used.
• Identify the basic components of a machinist’s vise.
• Explain how to use a c-clamp to hold an object.
• Explain how to choose the right size c-clamp needed for a job.
• Describe four types of pliers and explain how they are used.
• List four thing that should be done before using any tool: determine the correct tool for the job, inspect the tool for damage, ensure the tool is in good working order, and follow facility safety procedures.

1. Screwdrivers
2. Using a Screwdriver
3. Offset Screwdriver

• Identify three types of screwdrivers.
• Explain when each of the above three screwdrivers should be used.
• Describe the damage that may be caused to a screw if the wrong size screwdriver is used.
• Demonstrate the proper technique for inserting and removing a screw.

1. Non-Adjustable Wrenches
2. Socket Set
3. Torque Wrench
4. Adjustable Wrenches

• Describe three basic types of nonadjustable wrenches and identify when each should be used.
• Identify the components of a socket wrench set.
• Assemble a socket wrench and use it to remove a bolt.
• Identify and describe how three types of torque wrenches are used.
• Assemble and use a deflecting beam torque wrench to torque a series of bolts according to specifications.
• Identify and describe three types of adjustable wrenches.

1. Hammers, Mallets, and Sledges
2. Using Tools for Striking

• Describe five types of hammers.
• Explain the differences between hammers, mallets, and sledges.
• Explain what parts of a hammer should be inspected.
• Discuss in what situation a the hammers in this lesson should be used.
• Discuss general guidelines for using a hammer correctly.