Torque Wrenches

 When you complete this lesson, you will be able to explain the need for torque wrenches in machining and maintenance operations.  You will also be able to describe various types of torque wrenches available and explain the proper procedures for their use.

Ø Identify the purpose of a torque wrench.
Ø Describe basic types of torque wrenches and explain the proper procedures for their use.
Ø List some techniques to ensure accuracy when using a torque wrench.