Introduction
China Aluminum countersunk flange insert nuts product picture
China Aluminum countersunk flange insert nuts
[Aluminum countersunk flange insert nuts Product description]
Insert nuts in a foreign country is known as the "Gospel of thin board connection technology," It changed the old way of traditional crafts, when installing components on the plate without the tapping, no weld nuts, with strong, beautiful, convenient, fast characteristics, can be widely used in the assembly of automotive, aviation, railway, refrigeration, elevators, switches, instruments, furniture, decoration and electrical and light industrial products.
Note: countersunk head insert nut (large countersunk head) also provides vertical stripes types.
[Aluminum countersunk flange insert nuts Head type]
1. flat head
2. countersunk head
3. small countersunk head
[Aluminum countersunk flange insert nuts Column type]
1. park rod type
2. groove
3. hexagonal (semi-hexagonal)
[material]
Carbon steel, aluminum, stainless steel etc.
[Aluminum countersunk flange insert nuts Dimension diagram]
[Aluminum countersunk flange insert nuts Product specifications]
1. Metric specification sheet
|
SIZE |
D |
e |
h(ref.) |
HOLE D d |
d -0.03 -0.20 |
dK +0.30 -0.30 |
k +0.20 -0.20 |
L +0.30 -0.30 |
|
CM3(R) CM3(R)X10.5 |
M3 |
1.6-3 3~4 |
4 |
5 |
5 |
7.8 |
1.5 |
9.5 10.5 |
|
CM4(R) CM4(R)X13 |
M4 |
1.6-3.5 3.5~5 |
6.0 |
6 |
6 |
9 |
1.5 |
11.0 13.0 |
|
CM5(R) CM5(R)X15 |
M5 |
1.6-3.5 3.5~5 |
8.0 |
7 |
7 |
10 |
1.5 |
14.0 15.0 |
|
CM6(R) CM6(R)X17 |
M6 |
1.6-4 4~6 |
9.0 |
9 |
9 |
12 |
1.5 |
15.0 17.0 |
|
CM8(R) CM8(R)X19 |
M8 |
1.6-4.5 4.5~6 |
10.5 |
11 |
11 |
14 |
1.5 |
16.5 19 |
|
CM10(R) CM10(R)X20.5 |
M10 |
1.6-4.5 4.5~6 |
11.5 |
13 |
13 |
16 |
1.5 |
19.0 20.5 |
|
CM12(R) |
M12 |
1.6-5 |
14.5 |
15 |
15 |
18 |
1.5 |
22.5 |
2. Inch specifications sheet
|
d |
s |
HOLE SIZE +0.15 -0.00 |
HD ¡À0.10 |
HH ¡À0.0> |
L ¡À0.15 |
D MAX |
IL MAX |
|
6-32UNC |
.020-.080 |
.2520 |
.390 |
.030 |
.420 |
.248 |
.305 |
|
6-32UNC |
.080-.130 |
.2520 |
.390 |
.030 |
.470 |
.248 |
.305 |
|
8-32UNC |
.020-.080 |
.2520 |
.390 |
.030 |
.420 |
.248 |
.305 |
|
8-32UNC |
.080-.130 |
.2520 |
.390 |
.030 |
.470 |
.248 |
.305 |
|
10-24UNC |
.020-.130 |
.2969 |
.415 |
.030 |
.475 |
.296 |
.315 |
|
10-24UNC |
.130-.225 |
.2969 |
.415 |
.030 |
.585 |
.296 |
.315 |
|
10-32UNF |
.020-.130 |
.2969 |
.415 |
.030 |
.475 |
.296 |
.315 |
|
10-32UNF |
.130-.225 |
.2969 |
.415 |
.030 |
.585 |
.296 |
.315 |
|
1/4-20UNC |
.027-.165 |
.3898 |
.500 |
.030 |
.580 |
.3858 |
.380 |
|
1/4-20UNC |
.165-.260 |
.3898 |
.500 |
.030 |
.680 |
.3858 |
.380 |
|
5/16-18UNC |
.027-.150 |
.5312 |
.685 |
.035 |
.690 |
.530 |
.470 |
|
5/16-18UNC |
.150-.312 |
.5312 |
.685 |
.035 |
.805 |
.530 |
.425 |
|
3/8-16UNC |
.027-.150 |
.5312 |
.685 |
.035 |
.690 |
.530 |
.470 |
|
3/8-16UNC |
.150-.312 |
.5312 |
.685 |
0.35 |
.805 |
.530 |
.420 |
|
1/2-13UNC |
.063-.200 |
.6875 |
.865 |
.047 |
1.150 |
.685 |
.850 |
|
1/2-13UNC |
.200-.350 |
.6875 |
.865 |
.047 |
1.300 |
.685 |
.850 |
|
1/2-13UNC |
.350-.500 |
.6875 |
.865 |
.047 |
1.450 |
.685 |
.860 |