Shanghai Metal Corporation is a professional manufacturer and supplier of Non-metal Insert Lock Nuts with high quality and reasonable price.
DIN985 Non-metal insert lock nuts, also commonly referred to as nylon lock nuts, stop nuts or self-locking nuts, are nuts designed to prevent threaded connections from loosening on their own. They are widely used in a variety of machinery, equipment, automotive and construction industries, especially in a large vibration environment, can effectively prevent screws from loosening.
If you want to know more about Non-metal Insert Lock Nuts price please feel free to contact us, we will reply you within 24 hours
Technical Information of Non-metal Insert Lock Nuts:
DIN 985-1987 Non-metal Insert Lock Nuts |
|||||||||||||
thread size |
M3 |
M4 |
M5 |
MG |
M7 |
MB |
M10 |
M12 |
M14 |
M16 |
M18 |
||
P |
thread pitch |
coarse thread |
0.5 |
0.7 |
0.8 |
1 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
Fine Tooth 1 |
\ |
\ |
\ |
\ |
\ |
1 |
1 |
1.5 |
1.5 |
1.5 |
2 |
||
Fine Tooth 2 |
\ |
\ |
\ |
\ |
\ |
\ |
1.25 |
1.25 |
\ |
\ |
1.5 |
||
da |
Min |
3 |
|
5 |
6 |
7 |
8 |
10 |
12 |
14 |
16 |
18 |
|
Max |
3.45 |
4.6 |
5.75 |
6.75 |
7.75 |
8.75 |
10.8 |
13 |
15.1 |
17.3 |
19.5 |
||
dw |
Min |
4.6 |
5.9 |
6.9 |
8.9 |
9.6 |
11.6 |
15.6 |
17.4 |
20.5 |
22.5 |
24.9 |
|
e |
Min |
6.01 |
7.66 |
8.79 |
11.05 |
12.12 |
14.38 |
18.9 |
21.1 |
24.49 |
26.75 |
29.56 |
|
h |
Max = nominal |
4 |
5 |
5 |
6 |
7.5 |
8 |
10 |
12 |
14 |
16 |
18.5 |
|
Min |
3.7 |
4.7 |
4.7 |
5.7 |
7.14 |
7.64 |
9.64 |
11.57 |
13.3 |
15.3 |
17.66 |
||
m |
Min |
2.4 |
2.9 |
3.2 |
4 |
4.7 |
5.5 |
6.5 |
8 |
9.5 |
10.5 |
13 |
|
mw |
Min |
1.65 |
2.2 |
2.75 |
3.3 |
3.85 |
4.4 |
5.5 |
6.6 |
7.7 |
8.8 |
9.9 |
|
s |
Max = nominal |
5.5 |
7 |
8 |
10 |
11 |
13 |
17 |
19 |
22 |
24 |
27 |
|
Min |
5.32 |
6.78 |
7 78 |
9 78 |
10.73 |
12 73 |
16 73 |
18 67 |
2167 |
23 67 |
26.16 |
||
Thousand-piece weight(KG) |
0.5 |
1 |
1.4 |
2.4 |
3 |
5.1 |
10.6 |
17.2 |
26 |
34 |
45 |
||
thread size |
M20 |
M22 |
M24 |
M27 |
M30 |
M33 |
M36 |
M39 |
M42 |
M45 |
M48 |
||
P |
thread pitch |
coarse thread |
2.5 |
2.5 |
3 |
3 |
3.5 |
3.5 |
\ |
4 |
4.5 |
4.5 |
5 |
Fine Tooth 1 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
3 |
3 |
ei |
3 |
||
Fine Tooth 2 |
1.5 |
1.5 |
\ |
\ |
\ |
\ |
\ |
\ |
\ |
\ |
\ |
||
da |
Min |
20 |
22 |
24 |
27 |
30 |
33 |
36 |
39 |
42 |
45 |
48 |
|
Max |
21.6 |
23.7 |
25.9 |
29.1 |
32.4 |
35.6 |
38.9 |
42.1 |
45.4 |
48.6 |
51.8 |
||
dw |
Min |
27.7 |
29.5 |
33.2 |
38 |
42.7 |
46.6 |
51.1 |
55.9 |
60.6 |
64.7 |
69.4 |
|
e |
Min |
32.95 |
35.03 |
39.55 |
45.2 |
50.85 |
55.37 |
60.79 |
66.44 |
72.09 |
76.95 |
82.6 |
|
h |
Max = nominal |
20 |
22 |
24 |
27 |
30 |
33 |
36 |
39 |
42 |
45 |
48 |
|
Min |
18.7 |
20.7 |
22.7 |
25.7 |
28.7 |
31.4 |
34.4 |
37.4 |
40.4 |
43.4 |
46.4 |
||
m |
Max |
14 |
15 |
15 |
17 |
19 |
22 |
25 |
27 |
29 |
32 |
36 |
|
mw |
Min |
11 |
12.2 |
13.2 |
14.8 |
16.5 |
18.2 |
19.8 |
21.5 |
23.1 |
248 |
26 5 |
|
s |
Max = nominal |
30 |
32 |
36 |
41 |
46 |
50 |
55 |
60 |
65 |
70 |
75 |
|
Min |
29.16 |
31 |
35 |
40 |
45 |
49 |
53.8 |
58.8 |
63.8 |
68.1 |
73.1 |
||
Thousand-piece weight(KG) |
65 |
75 |
100 |
162 |
212 |
317 |
415 |
499 |
628 |
771 |
998 |
Packaging of Non-metal Insert Lock Nuts:
Products of Shanghai Metal Corporation are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization