
| DIN ISO No: | p mm. | b1 mm. Min | b2 mm. Max. | d2 mm. | d1 mm. Max. | a1 mm. Max. | a mm. Max. |
| 03B-1 | 5,00 | 2,50 | 3,70 | 1,49 | 3,20 | 6,50 | 7,40 |
| 04B-1 | 6,00 | 2,80 | 4,10 | 1,85 | 4,00 | 7,40 | 10,30 |
| 05B-1 | 8,00 | 3,00 | 4,77 | 2,31 | 5,00 | 8,60 | 11,70 |
| 06B-1 | 9,525 | 5,72 | 8,53 | 3,28 | 6,35 | 13,50 | 16,80 |
| 081-1 | 12,70 | 3,30 | 5,80 | 3,66 | 7,75 | 10,20 | 11,70 |
| 083-1 | 12,70 | 4,88 | 7,97 | 3,68 | 7,75 | 13,20 | 14,10 |
| 084-1 | 12,70 | 6,40 | 9,65 | 3,97 | 7,75 | 15,00 | 16,00 |
| 08B-1 | 12,70 | 7,75 | 11,30 | 4,45 | 8,51 | 17,00 | 20,90 |
| 10B-1 | 15,875 | 9,65 | 13,28 | 5,08 | 10,16 | 19,60 | 23,70 |
| 12B-1 | 19,05 | 11,68 | 15,62 | 5,72 | 12,07 | 22,70 | 27,30 |
| 16B-1 | 25,40 | 17,02 | 25,42 | 8,28 | 15,88 | 36,10 | 41,50 |
| 20B-1 | 31,75 | 19,56 | 29,01 | 10,19 | 19,05 | 43,20 | 49,30 |
| 24B-1 | 38,10 | 25,40 | 37,92 | 14,63 | 25,40 | 53,40 | 60,00 |
| 28B-1 | 44,45 | 30,99 | 46,58 | 15,90 | 27,94 | 65,10 | 72,50 |
| 32B-1 | 50,80 | 30,99 | 45,57 | 17,81 | 29,21 | 67,40 | 75,30 |
| 40B-1 | 63,50 | 38,10 | 55,75 | 22,89 | 39,37 | 82,60 | 92,80 |
| 48B-1 | 76,20 | 45,72 | 70,56 | 29,24 | 48,26 | 99,10 | 109,60 |
| 56B-1 | 88,90 | 53,34 | 81,33 | 34,32 | 53,98 | 117,00 | 126,60 |
| 64B-1 | 101,60 | 60,96 | 92,02 | 39,40 | 63,50 | 131,40 | 140,00 |
| 72B-1 | 114,30 | 68,58 | 103,81 | 44,48 | 72,39 | 148,70 | 157,20 |