Threads are one of the most common mechanical forms used to join parts. Understanding the terms associated with threads is important for anyone working with fasteners and other parts with threads.
Learning Objectives
- Define pitch
- Define TPI
- Identify the sections of a 60 degree thread form
- List common fastener thread series
Taps are one of the most common tools used to produce internal threads in parts. Understanding the types of taps and their applications is important for anyone working in manufacturing.
Learning Objectives
- Identify a hand tap
- Identify a helical tap
- Identify the sections of a tap
- Understand the markings on a tap
Hand tapping is a common method of manually tapping a few holes or repairing damaged internal threads. Understanding this process is important for anyone working with parts with internal threads.
Learning Objectives
- List types of tap wrenches
- List proper cutting fluids for tapping different materials
- Understand the process of hand tapping
A threading die is a tool used to create or repair external threads. Understanding the different types of threading dies and their uses is important for anyone in manufacturing.
Learning Objectives
- List types of threading dies
- List the parts of an adjustable threading die
- Understand the process of repairing a thread with a threading die