| DIN-7967 |
 |
Serie 1 - M-6 a M-36
Steel: For springs
(350-425) HV |
|
| DIN-7980 |
 |
M-3 a M-36
Steel: For springs
(430-530) HV |
|
| DIN-9021 |
 |
| Shape A y B - M-3 a M-30 Steel: 140 HV – 200HV – 300HV |
|
| ISO-7089 |
 |
M-8 a M-45
Steel: 100 HV |
|
| ISO-7090 |
 |
Shape B - M-3 a M-48 Steel: For springs
(430-530) HV |
|
| ISO-7091 |
 |
M-8 a M-36
Steel: 140 HV – 200 HV |
|
| ISO-7092 |
 |
M-8 a M-30
Steel: 100 HV |
|
| ISO-7093-1 |
| |
M-8 a M-27
Steel: 100 HV |
|
| ISO-7093-2 |
| |
M-3 a M-30
Steel: 100 HV |
|
| CONTACT-NFE 25511 |
 |
M-3 a M-20
Steel: For springs
(420-510) HV |
|
|
|
