Withdrawn German standard, replaced by ISO 10642. The countersink angle (90 degrees) is the same; head diameters differ slightly for some sizes.
| Spec | Thread | Length mm | Head | Drive | Matching parts |
|---|
| M1.4x5 countersunk screw, hex socket | M1.4 | 5 | countersunk | hex | 1 |
| M1.4x6 countersunk screw, hex socket | M1.4 | 6 | countersunk | hex | 1 |
| M1.4x9 countersunk screw, hex socket | M1.4 | 9 | countersunk | hex | 1 |
| M1.6x3 countersunk screw, hex socket | M1.6 | 3 | countersunk | hex | 1 |
| M1.6x12 countersunk screw, hex socket | M1.6 | 12 | countersunk | hex | 1 |
| M1.7x6 countersunk screw, hex socket | M1.7 | 6 | countersunk | hex | 1 |
| M2x3 countersunk screw, hex socket | M2 | 3 | countersunk | hex | 2 |
| M2x4 countersunk screw, hex socket | M2 | 4 | countersunk | hex | 3 |
| M2x5 countersunk screw, hex socket | M2 | 5 | countersunk | hex | 2 |
| M2x6 countersunk screw, hex socket | M2 | 6 | countersunk | hex | 7 |
| M2x8 countersunk screw, hex socket | M2 | 8 | countersunk | hex | 6 |
| M2x10 countersunk screw, hex socket | M2 | 10 | countersunk | hex | 3 |
| M2x16 countersunk screw, hex socket | M2 | 16 | countersunk | hex | 1 |
| M2x20 countersunk screw, hex socket | M2 | 20 | countersunk | hex | 1 |
| M2.2x6 countersunk screw, hex socket | M2.2 | 6 | countersunk | hex | 1 |
| M2.5x5 countersunk screw, hex socket | M2.5 | 5 | countersunk | hex | 4 |
| M2.5x6 countersunk screw, hex socket | M2.5 | 6 | countersunk | hex | 5 |
| M2.5x8 countersunk screw, hex socket | M2.5 | 8 | countersunk | hex | 8 |
| M2.5x10 countersunk screw, hex socket | M2.5 | 10 | countersunk | hex | 5 |
| M2.5x12 countersunk screw, hex socket | M2.5 | 12 | countersunk | hex | 5 |
| M2.5x14 countersunk screw, hex socket | M2.5 | 14 | countersunk | hex | 1 |
| M2.5x16 countersunk screw, hex socket | M2.5 | 16 | countersunk | hex | 1 |
| M2.5x18 countersunk screw, hex socket | M2.5 | 18 | countersunk | hex | 1 |
| M2.5x20 countersunk screw, hex socket | M2.5 | 20 | countersunk | hex | 1 |
| M2.6x6 countersunk screw, hex socket | M2.6 | 6 | countersunk | hex | 2 |
| M2.6x8 countersunk screw, hex socket | M2.6 | 8 | countersunk | hex | 4 |
| M2.6x10 countersunk screw, hex socket | M2.6 | 10 | countersunk | hex | 2 |
| M2.6x12 countersunk screw, hex socket | M2.6 | 12 | countersunk | hex | 1 |
| M3x4 countersunk screw, hex socket | M3 | 4 | countersunk | hex | 3 |
| M3x5 countersunk screw, hex socket | M3 | 5 | countersunk | hex | 10 |
| M3x6 countersunk screw, hex socket | M3 | 6 | countersunk | hex | 25 |
| M3x8 countersunk screw, hex socket | M3 | 8 | countersunk | hex | 29 |
| M3x10 countersunk screw, hex socket | M3 | 10 | countersunk | hex | 32 |
| M3x12 countersunk screw, hex socket | M3 | 12 | countersunk | hex | 26 |
| M3x14 countersunk screw, hex socket | M3 | 14 | countersunk | hex | 16 |
| M3x15 countersunk screw, hex socket | M3 | 15 | countersunk | hex | 6 |
| M3x16 countersunk screw, hex socket | M3 | 16 | countersunk | hex | 15 |
| M3x17 countersunk screw, hex socket | M3 | 17 | countersunk | hex | 1 |
| M3x18 countersunk screw, hex socket | M3 | 18 | countersunk | hex | 12 |
| M3x20 countersunk screw, hex socket | M3 | 20 | countersunk | hex | 16 |
| M3x22 countersunk screw, hex socket | M3 | 22 | countersunk | hex | 2 |
| M3x23.8 countersunk screw, hex socket | M3 | 23.8 | countersunk | hex | 1 |
| M3x25 countersunk screw, hex socket | M3 | 25 | countersunk | hex | 5 |
| M3x30 countersunk screw, hex socket | M3 | 30 | countersunk | hex | 2 |
| M3x35 countersunk screw, hex socket | M3 | 35 | countersunk | hex | 2 |
| M3x36 countersunk screw, hex socket | M3 | 36 | countersunk | hex | 1 |
| M3x40 countersunk screw, hex socket | M3 | 40 | countersunk | hex | 1 |
| M4x6 countersunk screw, hex socket | M4 | 6 | countersunk | hex | 3 |
| M4x8 countersunk screw, hex socket | M4 | 8 | countersunk | hex | 9 |
| M4x10 countersunk screw, hex socket | M4 | 10 | countersunk | hex | 13 |
| M4x12 countersunk screw, hex socket | M4 | 12 | countersunk | hex | 13 |
| M4x14 countersunk screw, hex socket | M4 | 14 | countersunk | hex | 4 |
| M4x15 countersunk screw, hex socket | M4 | 15 | countersunk | hex | 4 |
| M4x16 countersunk screw, hex socket | M4 | 16 | countersunk | hex | 9 |
| M4x18 countersunk screw, hex socket | M4 | 18 | countersunk | hex | 6 |
| M4x20 countersunk screw, hex socket | M4 | 20 | countersunk | hex | 5 |
| M4x22 countersunk screw, hex socket | M4 | 22 | countersunk | hex | 1 |
| M4x25 countersunk screw, hex socket | M4 | 25 | countersunk | hex | 5 |
| M4x30 countersunk screw, hex socket | M4 | 30 | countersunk | hex | 2 |
| M4x40 countersunk screw, hex socket | M4 | 40 | countersunk | hex | 1 |
| M4x46 countersunk screw, hex socket | M4 | 46 | countersunk | hex | 1 |
| M4x50 countersunk screw, hex socket | M4 | 50 | countersunk | hex | 1 |
| M5x10 countersunk screw, hex socket | M5 | 10 | countersunk | hex | 1 |
| M5x12 countersunk screw, hex socket | M5 | 12 | countersunk | hex | 1 |
| M5x15 countersunk screw, hex socket | M5 | 15 | countersunk | hex | 1 |
| M5x16 countersunk screw, hex socket | M5 | 16 | countersunk | hex | 1 |
| M5x18 countersunk screw, hex socket | M5 | 18 | countersunk | hex | 1 |
| M5x20 countersunk screw, hex socket | M5 | 20 | countersunk | hex | 2 |
| M5x22 countersunk screw, hex socket | M5 | 22 | countersunk | hex | 1 |
| M5x25 countersunk screw, hex socket | M5 | 25 | countersunk | hex | 1 |
| M5x30 countersunk screw, hex socket | M5 | 30 | countersunk | hex | 1 |
| M5x35 countersunk screw, hex socket | M5 | 35 | countersunk | hex | 1 |
| M5x40 countersunk screw, hex socket | M5 | 40 | countersunk | hex | 1 |
| M5x50 countersunk screw, hex socket | M5 | 50 | countersunk | hex | 1 |
| M6x12 countersunk screw, hex socket | M6 | 12 | countersunk | hex | 1 |
Hobbydex