|
Type |
Flat |
|
Material |
Steel carbon |
|
Surface treatment |
Black oxide |
|
For bolt and screw size |
M39 |
|
Inner diameter |
40mm |
|
Outer diameter |
72mm |
|
Thickness |
6mm |
|
Color |
Black |
|
Overall diameter |
72mm |
|
Overall thickness |
6mm |
|
Representative standard |
DIN |