3/8-16

1/2-13

3/4

X

1

X

X

1-1/4

X

X

1-1/2

X

X

1-3/4

X

X

2

X

X

2-1/4

X

X

2-1/2

X

X

2-3/4

X

X

3

X

X

3-1/2

X

X

4

X

X

4-1/2

X