Objectives

• After studying this unit, you should be able to
• identify common fasteners used with wood.
• identify common fasteners used on hollow walls.
• identify common fasteners used with sheet metal.
• write and explain a typical tapping screw dimension.
• identify typical machine screw heads.
• write and explain each part of a machine screw thread dimension.
• identify and describe fasteners used in masonry applications.
• describe hanging and securing devices for piping, tubing, and ductwork.
• describe various types of other commonly used fasteners.
• describe solderless terminals and screw-on wire connectors.

Advance to the Learning Center Dashboard and complete the lesson.