Countersunk head with one flat
Countersunk head bolt, with one flat to DIN KN48.03, in grade 12.9. Supplied with DIN934 nut in grade .10. Available in metric 14 and 16 in different lengths. Grade 12.9 has 1200 (N/mm²) tensile strength and 1080 (N/mm²) yield strength.
Main product specifications
| Ref. | A | B | Dimension standard | Quality | Quality nut | ø D | ø D2 | L | D |
|---|---|---|---|---|---|---|---|---|---|
| 1199C-1433 | 50 | 400 | KN 48.03 | 12.9 | .10 (DIN934) | M14 | 18 | 33 | 400 |
| 1199C-1437 | 50 | 400 | KN 48.03 | 12.9 | .10 (DIN934) | M14 | 18 | 37 | |
| 1199C-1442 | 50 | 400 | KN 48.03 | 12.9 | .10 (DIN934) | M14 | 18 | 42 | 400 |
| 1199C-1650 | 25 | 200 | KN 48.03 | 12.9 | .10 (DIN934) | M16 | 21 | 50 |
D Made-to-order products.
