For left hand threads, the part number ends in -2 (Example, JN-M10-1.25-2)
Part Number
Description
M
A
E
JN-M05-0.8-1 JN-M05-0.2
M5 X 0.8 mm RH M5 X 0.8 mm LH
2.6
7.9
9.0
JN-M06-1.0-1 JN-M06-1.0-2
M6 X 1.0 mm RH M6 X 1.0 mm LH
3.1
10
11.3
JN-M08-1.25-1 JN-M08-1.25-2
M8 X 1.25 mm RH M8 X 1.25 mm LH
5
13
14.38
JN-M10-1.0-1 JN-M10-1.0-2
M10 X 1.0 mm RH M10 X 1.0 mm LH
6
17
18.90
JN-M10-1.25-1 JN-M10-1.25-2
M10 X 1.25 mm RH M10 X 1.25 mm LH
6
17
18.90
JN-M10-1.5-1 JN-M10-1.5-2
M10 X 1.5 mm RH M10 X 1.5 mm LH
6
17
18.90
JN-M12-1.25-1 JN-M12-1.25-2
M12 X 1.25 mm RH M12 X 1.25 mm LH
7
19
21.10
JN-M12-1.5-1 JN-M12-1.5-2
M12 X 1.5 mm RH M12 X 1.5 mm LH
7
19
21.10
JN-M12-1.75-1 JN-M12-1.75-2
M12 X 1.75 mm RH M12 X 1.75 mm LH
7
19
21.10
JN-M14-1.5-1 JN-M14-1.5-2
M14 X 1.5 mm RH M14 X 1.5 mm LH
8
22
24.49
JN-M14-2.0-1 JN-M14-2.0-2
M14 X 2.0 mm RH M14 X 2.0 mm LH
8
22
24.49
JN-M16-1.5-1 JN-M16-1.5-2
M16 X 1.5 mm RH M16 X 1.5 mm LH
8
24
26.75
JN-M16-2.0-1 JN-M16-2.0-2
M16 X 2.0 mm RH M16 X 2.0 mm LH
8
24
26.75
JN-M18-1.5-1 JN-M18-1.5-2
M18 X 1.5 mm RH M18 X 1.5 mm LH
9
27
30.14
JN-M20-1.5-1 JN-M20-1.5-2
M20 X 1.5 mm RH M20 X 1.5 mm LH
9
30
33.53
JN-M22-1.5-1 JN-M22-1.5-2
M22 X 1.5 mm RH M22 X 1.5 mm LH
10
32
35.72
JN-M24-1.5-1 JN-M24-1.5-2
M24 X 1.5 mm RH M24 X 1.5 mm LH
10
36
39.98
JN-M24-2.0-1 JN-M24-2.0-2
M24 X 2.0 mm RH M24 X 2.0 mm LH
10
36
39.98
JN-M30-2.0-1 JN-M30-2.0-2
M30 X 2.0 mm RH M30 X 2.0 mm LH
12
46
51.28
JN-M36-3.0-1 JN-M36-3.0-2
M36 X 3.0 mm RH M36 X 3.0 mm LH
14
55
61.31
JN-M39-3.0-1 JN-M39-3.0-2
M39 X 3.0 mm RH M39 X 3.0 mm LH
16
60
66.96
JN-M42-3.0-1 JN-M42-3.0-2
M42 X 3.0 mm RH M42 X 3.0 mm LH
16
65
72.61
JN-M45-3.0-1 JN-M45-3.0-2
M45 X 3.0 mm RH M45 X 3.0 mm LH
18
70
78.26
JN-M52-3.0-1 JN-M52-3.0-2
M52 X 3.0 mm RH M52 X 3.0 mm LH
20
80
89.56
JN-M60-3.0-1 JN-M60-3.0-2
M60 X 3.0 mm RH M60 X 3.0 mm LH
*
*
*
JAM NUTS BY DURBAL are available from Maryland Metrics
METRIC
|
Part No. |
Description |
M |
A |
E |
|
JN-1/4-28-01 |
1/4" X 28 UNF |
0.14 |
0.36 |
0.45 |
|
JN-1/4-28-02 |
1/4" X 28 UNF LH |
0.14 |
0.36 |
0.45 |
|
JN-3/8X24-01 |
3/8" X 24 UNF |
0.22 |
0.56 |
0.63 |
|
JN-3/8X24-02 |
38" X 24 UNF LH |
0.22 |
0.56 |
0.63 |
|
JN-1/2-20-01 |
1/2" X 20 UNF |
0.31 |
0.75 |
0.84 |
|
JN-1/2-20-02 |
1/2" X 20 UNF |
0.31 |
0.75 |
0.84 |
|
JN-5/8-18-01 |
5/8" X 18 UNF |
0.37 |
0.93 |
1.0 |
|
JN-5/8-18-02 |
5/8" X 5/8 UNF LH |
0.37 |
0.93 |
1.0 |
|
JN-3/4-16-01 |
3/4" X 16 UNF |
0.41 |
1.0 |
1.25 |
|
JN-3/4-16-02 |
3/4 X 16 UNF LH |
0.41 |
1.0 |
1.25 |
|
JN-1/1-12-01 |
1" X 12 UNF |
0.55 |
1.47 |
1.68 |
|
JN-1/1-12-02 |
1" X 12 UNF LH |
0.55 |
1.47 |
1.68 |
|
JN-1/1-14-01 |
1" X 14 UNF |
0.55 |
1.47 |
1.68 |
|
JN-1/1-14-02 |
1" X 14 UNF LH |
0.55 |
1.47 |
1.68 |
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