BASIC
PART NO.

A
DIA

B

C

D

E

F

G

H

NOMINAL

ACTUAL

+/-0.005

+0.00/-0.04

Min.

Max.

Min.

Max.

Min.

Max.

Min.

JK-3QRPR

3/16

.1870/.1885

.220

.260

.250

.310

.310

.500

1.060

1.450

.670

JK-4QRPR

1/4

.2470/.2485

.289

.290

.250

.310

.310

.500

1.060

1.500

.720

JK-5QRPR

5/16

.3095/.3110

.375

.330

.250

.310

.310

.500

1.060

1.650

.780

JK-6QRPR

3/8

.3720/.3735

.440

.365

.299

.390

.450

.625

1.060

1.650

.880

JK-7QRPR

7/16

.4345/.4360

.509

.380

.299

.390

.450

.625

1.090

1.850

.920

JK-8QRPR

1/2

.4970/.4985

.594

.460

.435

.565

.630

.800

1.160

1.850

1.080

JK-9QRPR

9/16

.5595/.5610

.666

.510

.435

.565

.680

.800

1.160

2.030

1.080

JK-10QRPR

5/8

.6220/.6235

.750

.580

.450

.580

.810

.975

1.240

2.250

1.340

JK-12QRPR

3/4

.7470/.7485

.887

.670

.570

.700

.810

1.000

1.640

2.650

1.440

JK-14QRPR

7/8

.8720/.8735

1.046

.760

.700

.840

1.120

1.320

1.640

3.000

1.740

JK-16QRPR

1

.9970/.9985

1.219

.890

.700

.840

1.120

1.320

1.640

3.100

1.940

BASIC
PART NO.

A
DIA

B

C

D

E

F

G

H

NOMINAL

ACTUAL

+/-0.25

+/-1.0

Min.

Max.

Min.

Max.

Min.

Max.

Min.

JK-M5QRPR

5

4.92/4.96

5.54

6.00

6.35

7.87

7.87

12.70

26.92

32.26

17.02

JK-M6QRPR

6

5.92/5.96

6.99

7.00

6.35

7.87

7.87

12.70

26.92

32.26

18.29

JK-M8QRPR

8

7.92/7.96

9.42

8.00

6.35

7.87

7.87

12.70

26.92

32.26

19.81

JK-M10QRPR

10

9.92/9.96

11.86

9.00

7.59

9.91

11.43

15.88

26.92

36.83

22.35

JK-M12QRPR

12

11.92/11.96

14.45

10.00

9.50

11.10

15.24

20.32

29.46

40.64

27.43

JK-M16QRPR

16

15.92/15.96

19.00

14.00

11.43

14.73

19.05

24.77

31.50

48.26

34.04

JK-M20QRPR

20

19.92/19.96

24.08

17.00

14.48

17.78

21.97

25.40

41.66

50.80

36.58

JK-M25QRPR

25

24.92/24.96

30.94

22.00

19.05

24.13

28.45

33.53

41.66

58.42

49.28