Fasteners - Types and Uses

Which best describes the reason why mechanical assembly is often preferred over others?

What type of fastener is this? Options: Hex head bolt, Socket head cap screw, Pop rivet, Button head bolt

Most externally threaded fasteners are produced by which one of the following processes: cutting the threads, milling the threads, tapping, thread rolling?

What is this tool?

Which of the following are the common ways in which threaded fasteners fail during tightening: excessive compressive stresses on the head of the fastener, excessive compressive stresses on the shank of the fastener, excessive shear stresses on the shank of the fastener, stripping of the internal or external threads?

The gasket in this example is dynamic.

Which of the following are considered good product design rules for automated assembly? design with the fewest number of components possible, design using bolts and nuts to allow for disassembly, design with many different fastener types, design parts with asymmetric features

Identify A: Thread angle, Minor diameter, Major diameter, Pitch

Do bolts cope well with shear stress?

Which methods are used for applying torque to achieve a desired preload of a threaded fastener? Options: snap fit, use of lockwasher, torque wrench, arbor press