Specifications
| Nominal cross section | 4mm˛ |
| Material | Nickel |
| Surface protection | Bare |
| Connecting angle | Straight |
| Flange shape | Ring shape |
| Insulated | no |
| Slender flange model | no |
| With sight-hole | no |
| Bolt dimension (metric) | 4 |
Tubular eyelet lug, pure nickel 4.0 - 6.0 M 4
| Nominal cross section | 4mm˛ |
| Material | Nickel |
| Surface protection | Bare |
| Connecting angle | Straight |
| Flange shape | Ring shape |
| Insulated | no |
| Slender flange model | no |
| With sight-hole | no |
| Bolt dimension (metric) | 4 |