DIN 69871-A/AD/B (ISO 7388-1-A/AD/AF) and CAT-A/AD/B (ISO 7388-1-U/UD/UF)
DIN/ CAT (Combined) indicate these holders of the DIN 69871 range feature the fixed diameter d3 of the ANSI B5 50/CAT norm (full ANSICAT conformity restricted by timing notch inclusion and metric pull-stud thread).
| Machine side | d1 | d3max | d4 | d5 | l1-0.2/0 | d7 6H | d2 H7 | d9 | e1 | l5 | l6 | b | j | ||
| DIN30 | A/AD | mm | 31.75 | 45 | 44.3 | 50 | 47.8 | M12 | 13 | – | – | 16.4 | 19 | 16.1 | 15 |
| inch | 1.250 | 1.772 | 1.744 | 1.969 | 1.882 | 0.512 | – | – | 0.646 | 0.748 | 0.634 | 0.591 | |||
| DIN40 | A/AD | mm | 44.45 | 50 | 56.25 | 63.55 | 68.4 | M16 | 17 | – | – | 22.8 | 25 | 16.1 | 18.5 |
| inch | 1.750 | 1.969 | 2.215 | 2.502 | 2.693 | 0.669 | – | – | 0.898 | 0.984 | 0.634 | 0.728 | |||
| DIN40 AD / CAT40 | A/AD | mm | 44.45 | 44.45 | 56.25 | 63.55 | 68.4 | M16 | 17 | – | – | 22.8 | 25 | 16.1 | 18.5 |
| inch | 1.750 | 1.750 | 2.215 | 2.502 | 2.693 | 0.669 | – | – | 0.898 | 0.984 | 0.634 | 0.728 | |||
| DIN40 ADB / CAT40 | A/AD/B | mm | 44.45 | 44.45 | 56.25 | 63.55 | 68.4 | M16 | 17 | 4 | 27 | 22.8 | 25 | 16.1 | 18.5 |
| inch | 1.750 | 1.750 | 2.215 | 2.502 | 2.693 | 0.669 | 0.157 | 1.063 | 0.898 | 0.984 | 0.634 | 0.728 | |||
| DIN40 ADB | A/AD/B | mm | 44.45 | 50 | 56.25 | 63.55 | 68.4 | M16 | 17 | 4 | 27 | 22.8 | 25 | 16.1 | 18.5 |
| inch | 1.750 | 1.969 | 2.215 | 2.502 | 2.693 | 0.669 | 0.157 | 1.063 | 0.898 | 0.984 | 0.634 | 0.728 | |||
| DIN45 | A/AD | mm | 57.15 | 63 | 75 | 82.55 | 82.7 | M20 | 21 | – | – | 29.1 | 31.3 | 19.3 | 24 |
| inch | 2.250 | 2.480 | 2.953 | 3.250 | 3.256 | 0.827 | – | – | 1.146 | 1.232 | 0.760 | 0.945 | |||
| DIN50 | A/AD | mm | 69.85 | 80 | 91.25 | 97.5 | 101.75 | M24 | 25 | – | – | 35.5 | 37.7 | 25.7 | 30 |
| inch | 2.750 | 3.150 | 3.593 | 3.839 | 4.006 | 0.984 | – | – | 1.398 | 1.484 | 1.012 | 1.181 | |||
| DIN50 AD / CAT50 | A/AD | mm | 69.85 | 69.85 | 91.25 | 97.5 | 101.75 | M24 | 25 | – | – | 35.5 | 37.7 | 25.7 | 30 |
| inch | 2.750 | 2.750 | 3.593 | 3.839 | 4.006 | 0.984 | – | – | 1.398 | 1.484 | 1.012 | 1.181 | |||
| DIN50 ADB / CAT50 | A/AD/B | mm | 69.85 | 69.85 | 91.25 | 97.5 | 101.75 | M24 | 25 | 6 | 42 | 35.5 | 37.7 | 25.7 | 30 |
| inch | 2.750 | 2.750 | 3.593 | 3.839 | 4.006 | 0.984 | 0.236 | 1.654 | 1.398 | 1.484 | 1.012 | 1.181 | |||
| DIN50 ADB | A/AD/B | mm | 69.85 | 80 | 91.25 | 97.5 | 101.75 | M24 | 25 | 6 | 42 | 35.5 | 37.7 | 25.7 | 30 |
| inch | 2.750 | 3.150 | 3.593 | 3.839 | 4.006 | 0.984 | 0.236 | 1.654 | 1.398 | 1.484 | 1.012 | 1.181 |