Fasteners

Front

A fastener with internal threads is known as a _________.

Back

nut

Front

In the bolt description 3/8"- 16 X 1", the number 16 represents the

Back

Threads Per Inch

Front

In the bolt description 1/4" - 28 X 2", what does the fraction 1/4" represent?

Back

Diameter

Front

The higher the grade number of a bolt or nut, the higher the:

Back

tensile strength of the bolt or nut

Front

How are Standard/Imperial and Metric bolts marked to indicate bolt grade?

Back

Standard/Imperial bolts are marked with lines; Metric bolts are marked with numbers.

Front

Damaged threads in bolts or nuts may be repaired with either a _______ or __________

Back

Tap; Die

Front

The bolt head shown is from a _____________ bolt.

Back

Metric

Front

What type of tool is shown in the illustration?

Back

Tap

Front

Which letter represents the bolt length for this specific fastener?

Back

B

Front

The threaded plug shown has a thread pitch of _________.

Back

24 threads per inch