Prop.
Dia.
Inches

Min.
Std.
Taper
Bore
Inches

Max.
Std.
Taper
Bore
Inches

Bronze

Nibral

Retail

Retail

24

1-1/2

1-3/4

$1,098

$1,647

26

1-3/4

2

$1,288

$1,932

28

1-3/4

2-3/4

$1578

$2,366

30

2

2-1/2

$1,999

$3,001

32

2

3

$2,403

$3,604

34

2-1/4

3-1/4

$2,811

$4,217

36

2-1/2

3-1/2

$3,034

$4,320

38

2-1/2

3-3/4

$3,207

$4,613

40

2-3/4

3-3/4

$4,089

$4,907

42

2-3/4

4

$4,827

$5,793

44

2-3/4

4

$5,210

$6,252

46

3

4

$5,842

$7,010

48

3

4

$6,503

$7,804

50

3

4-1/2

$7,213

$8,656

52

3

4-1/2

$7,924

$9,508

54

3

4-1/2

$8,644

$10,373

56

3-1/4

5

$9,343

$11,212

58

3-1/4

5

$9,800

$11,760

60

3-1/2

5

$10,124

$12,149 z

62

4

6

$10,448

$12,537

64

4

6

$11,410

$13,693

66

4

6

$12,567

$15,081

68

5

7

$13,627

$16,352

70

5

7

$14,460

$17,351

72

5

7

$15,348

$18,418

74

6

7

76

6

7

78

6

7

80

6

7-1/2