1/4 x4

0.18

8

10

16

6

11

184

0.17

5/16 x41/2

0.32

9

12

22

6

13

212

0.26

3/8 x6

0.45

11

13

22

8

14

265

0.38

1/2 x6

0.68

15

16

27

10

17

303

0.81

1/2 x9

0.68

15

16

27

10

17

379

0.96

1/2 x12

0.68

15

16

27

10

17

455

1.1

5/8 x6

1.02

18

19

33

13

23

331

1.42

5/8 x9

1.02

18

19

33

13

23

423

1.62

5/8 x12

1.02

18

19

33

13

23

499

1.89

3/4 x6

1.36

21

24

38

16

25

367

2.22

3/4 x9

1.36

21

24

38

16

25

443

2.58

3/4 x12

1.36

21

24

38

16

25

519

3.04

3/4 x18

1.36

21

24

38

16

25

671

3.76

7/8 x12

1.81

25

29

44

19

29

554

4.24

7/8 x18

1.81

25

29

44

19

29

707

5.16

1x6

2.27

28

30

52

22

32

436

4.87

1x12

2.27

28

30

52

22

32

589

6.28

1x18

2.27

28

30

52

22

32

741

7.28

1x24

2.27

28

30

52

22

32

894

8.38

11/4 x12

2.95

34

44

71

29

38

650

10.34

11/4 x18

2.95

34

44

71

29

38

802

11.84

11/4 x24

2.95

34

44

71

29

38

955

14.09

11/2 x12

3.4

42

52

71

35

48

703

14.86

11/2 x18

3.4

42

52

71

35

48

855

17.16

11/2 x24

3.4

42

52

71

35

48

1009

19.66