Technology

State 1 difference between a machine screw and a bolt

The threads on a machine screw go right up to the top, but on a bolt they don't

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How is a hexagon nut usually tightened?

With a spanner

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State 2 advantages of pop riveting as a method of joining two materials compared to machine screws

1. Quicker and easier 2. Can be done from one side

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Name the 2 common types of screwdriver used to hold or turn machine screw heads

1. Slotted 2. Star-head

4 of 5

Class 1 lever

Fulcrum in the middle

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Other cards in this set

How is a hexagon nut usually tightened?

With a spanner

State 2 advantages of pop riveting as a method of joining two materials compared to machine screws

Name the 2 common types of screwdriver used to hold or turn machine screw heads

Class 1 lever

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