Introduction
China Aluminum welding screws picture
China Aluminum welding screws/ China Aluminum welding nails
[Type]
1. Welding screws (also known as storage screws, electric plug welding stud welding screws or planting welding nails, etc.)
Specifications:
Type A has a head ; Type B without the head.
Standard products from the M3 * 6 to M12 * 50 (stock);
Non-standard products can be customized (to map processing);
2. Welding nut (also called internal thread welding screws)
Specifications:
There are 2 type kinds. Type A has a head and Type B without the head.
Standard products from ¦Õ5 / M3 * 8 to ¦Õ8.7 / M6 * 30;
Non-standard products can be customized (to map processing);
[Material]
1.stainless steel
2.carbon steel bright copper-plated steel
3. aluminum
4.copper etc.
[Specification Sheet]
Thread
Size
Length
M3
6
8
10
12
15
18
20
22
25
30
35
40
45
50
M4
6
8
10
12
15
18
20
22
25
30
35
40
45
50
M5
6
8
10
12
15
18
20
22
25
30
35
40
45
50
M6
6
8
10
12
15
18
20
22
25
30
35
40
45
50
M8
/
/
10
12
15
/
20
/
25
30
35
40
45
50
M10
/
/
10
12
15
/
20
/
25
30
35
40
45
50
M12
/
/
/
/
/
/
20
/
25
30
35
40
45
50