186 Chapter 7
Figure 7.19C Different types of screws and screw heads.
Figure 7.20 A typical screw thread with the terminology and nomenclature associated with its use in today’s
industry.
joyce
(Joyce)
#1
186 Chapter 7
Figure 7.19C Different types of screws and screw heads.
Figure 7.20 A typical screw thread with the terminology and nomenclature associated with its use in today’s
industry.