Material: Brass C2800, C2680 and etc
Thread size: M2.5-M24
Length: 8mm-300mm
Shanghai Metal Corporation is a leading Copper Fasteners manufacturer and supplier.
Copper fasteners, is for fastening connections and a very wide range of applications of a class of mechanical parts. It is a variety of specifications, performance and use of different, and standardization, serialization, generalization of the degree is also very high. Copper fasteners mainly include copper nuts, copper bolts, copper screws and so on. Each specific fastener product specifications, dimensions, tolerances, weight, performance and packaging have different requirements and standards.
If you want to know more about our copper products or copper fasteners price please feel free to contact us, we will reply you within 24 hours.
Technical Information of Copper Fasteners:
Diameter |
Thread pitch |
k |
s |
||
d |
p |
max |
min |
max |
min |
M3 |
0.5 |
2.2 |
1.9 |
5.5 |
5.25 |
M4 |
0.7 |
3 |
2.8 |
7 |
6.65 |
M5 |
0.8 |
3.74 |
3.26 |
8 |
7.65 |
M6 |
1 |
4.24 |
3.76 |
10 |
9.65 |
M7 |
1 |
5.04 |
4.56 |
11 |
10.57 |
M8 |
1.25 |
5.54 |
5.06 |
13 |
12.57 |
M10 |
1.5 |
6.69 |
6.11 |
17 |
16.57 |
M12 |
1.75 |
7.79 |
7.21 |
19 |
18.48 |
M14 |
2 |
9.09 |
8.51 |
22 |
21.16 |
M16 |
2 |
10.29 |
9.71 |
24 |
23.16 |
M18 |
2.5 |
11.85 |
11.15 |
27 |
26.15 |
M20 |
2.5 |
12.85 |
12.15 |
30 |
29.16 |
Packaging of Copper Fasteners:
Shanghai Metal Products are packed and labeled with Box, carton or plastic bags,or according to the demand of the customers. 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) Our regular package Standard:Box, carton or plastic bags
2) Customization