
| Dimensions in mm | |||||||||||
| Shank to DIN 228 Form B Size | a | Limiting dim. | d1) | d2 ~ | d3 ~ | d4 max. | d9 | l1 max. | l2 | l3 max. | alpha / 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MK 1 | 3.5 | +1.4 0 | 12.065 | 12.2 | 9.4 | 9 | M 6 | 53.5 | 5 | 16 | 1º25'43'' |
| MK 2 | 5.0 | +1.4 0 | 17.780 | 18.0 | 14.6 | 14 | M 10 | 64.0 | 5 | 24 | 1º25'50'' |
| MK 3 | 5.0 | +1.7 0 | 23.825 | 24.1 | 19.8 | 19 | M 12 | 81.0 | 7 | 24 | 1º26'16'' |
| MK 4 | 6.5 | +1.9 0 | 31.267 | 31.6 | 25.9 | 25 | M 16 | 102.5 | 9 | 32 | 1º29'15'' |
| MK 5 | 6.5 | +1.9 0 | 44.399 | 44.7 | 37.6 | 35.7 | M 20 | 129.5 | 10 | 40 | 1º30'26'' |