1/4 x4

0.18

8

11

6

10

102

192

0.15

5/16 x41/2

0.32

9

13

8

13

114

214

0.24

3/8 x6

0.45

11

14

10

16

152

272

0.38

1/2 x6

0.68

15

17

13

21

152

314

0.76

1/2 x9

0.68

15

17

13

21

229

390

0.9

1/2 x12

0.68

15

17

13

21

305

466

1.04

5/8 x6

1.02

18

23

16

25

152

337

1.28

5/8 x9

1.02

18

23

16

25

229

445

1.5

5/8 x12

1.02

18

23

16

25

305

521

1.76

3/4 x6

1.36

21

25

19

30

152

379

2.07

3/4 x9

1.36

21

25

19

30

229

455

2.43

3/4 x12

1.36

21

25

19

30

305

531

3.03

3/4 x18

1.36

21

25

19

30

457

683

3.68

7/8 x12

1.81

25

29

22

35

305

566

3.68

7/8 x18

1.81

25

29

22

35

457

720

4.62

1x6

2.27

28

32

25

39

152

119

4.54

1x12

2.27

28

32

25

39

305

601

6

1x18

2.27

28

32

25

39

457

753

7

1x24

2.27

28

32

25

39

610

907

8

11/4 x12

2.95

34

38

32

46

305

658

9

11/4 x18

2.95

34

38

32

46

457

810

10.2

11/4 x24

2.95

34

38

32

46

610

964

13.05

11/2 x12

3.4

42

48

33

50

305

735

12.5

11/2 x18

3.4

42

48

33

50

457

887

14.6

11/2 x24

3.4

42

48

33

50

610

1041

17.1