DIN 7504 N COUNTERSUNK HEAD SELF DRILLING SCREW
| Dia | d/diom | M4,2 | M4,8 |
| Major Dia | d1 | 4,02-4,22 | 4,62-4,80 |
| Minor Dia | s | 2,75-3,05 | 3,25-3,55 |
| Head Dia | dk | 7,84-8,2 | 9,14-9,5 |
| Drill Range | dp | 3,6 | 4,1 |
| Pitch | P | 1,4 | 1,6 |
| Thr Type | st | st | st |
| Min. Case Hardness | Hv 1 | 600 | 600 |
| Core Hardness | Hv 0,3 | 300-400 | 300-400 |
| Min. Torque | N/cm | 4,5 | 6,5 |
| Drill Points | Point | Nr.2 | Nr.3 |
| Drillng Capacity | mm | 0,7-3 | 1,75-4,4 |
| Matarial | C1022 | C1022 | C1022 |
| Lengthavail-Able | mm | 9,5-75 | 13-90 |
| Thread size (d) | M4,2 | M4,8 | ||
| Length/L | min. | max. | Weight/gr | |
| 13 | 12,10 | 13,90 | 1,34 | 2,01 |
| 16 | 15,10 | 16,90 | 1,57 | 2,44 |
| 19 | 18,00 | 20,00 | 1,85 | 2,65 |
| 22 | 21,00 | 23,00 | 2,08 | 2,83 |
| 25 | 24,00 | 26,00 | 2,14 | 3,13 |
| 32 | 30,75 | 33,25 | 2,53 | 3,71 |
| 38 | 36,75 | 39,25 | 3,23 | 4,28 |
| 45 | 43,75 | 46,25 | 3,61 | 4,96 |
| 50 | 48,75 | 51,25 | 3,89 | 5,09 |
| 60 | 58,80 | 61,20 | 4,19 | 6,22 |
| 70 | 68,80 | 71,20 | – | 7,03 |
| 80 | 78,80 | 81,20 | – | 7,87 |