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BS EN 4128:2026
Aerospace series. Bolt, normal hexagonal head, coarse tolerance shank, short thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1 250 MPa (at ambient temperature)/425 °C
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Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 03/02/2026 |
| Page Count | 12 |
| Themes | External-thread fasteners |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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