Figure 3.3 shows the profile of a square thread. For drawing purposes the thickness of the thread, the width of the groove and the depth of the thread are all equal to half of the pitch.
Figure 3.3
Profile of a square thread
Click to view
Additional Resources
Refer to the Student Portal for additional resources related to this module.
Resource Centre 
Student Stationery
Media Centre
Student Portal
Refer to the Student Portal for additional resources related to this module.