| Dia. (D) | Pitch (P) | Head Dia.(dk) | Head Thickness (k) | Driver (Torx) |
| ST2.2 | 0.86 | 4.2-3.9 | 1.8-1.55 | T6 |
| ST2.9 | 1.06 | 5.6-5.3 | 2.2-1.95 | T10 |
| ST3.5 | 1.27 | 6.9-6.54 | 2.6-2.35 | T15 |
| ST3.9 | 1.34 | 7.5-7.14 | 2.8-2.55 | T20 |
| ST4.2 | 1.41 | 8.2-7.84 | 3.05-2.75 | T20 |
| ST4.8 | 1.59 | 9.5-9.14 | 3.55-3.25 | T25 |
| ST5.5 | 1.81 | 10.8-10.37 | 3.95-3.65 | T30 |
| ST6.3 | 1.81 | 12.5-12.07 | 4.55-4.25 | T30 |
| ST8.0 | 2.11 | 16-15.57 | 6-5.7 | T40 |
| Size | 2.9×6.5mm Pack 1000, 2.9x8mm Pack 1000, 2.9×9.5mm Pack 1000, 2.9x13mm Pack 1000, 2.9x16mm Pack 1000, 2.9x19mm Pack 1000, 2.9x22mm Pack 1000, 2.9x25mm Pack 1000, 3.5x13mm Pack 500, 3.5x16mm Pack 500, 3.5x19mm Pack 500, 3.5x25mm Pack 500, 3.9×9.5mm Pack 500, 3.9x13mm Pack 500, 3.9x16mm Pack 500, 3.9x19mm Pack 500, 3.9x25mm Pack 500, 3.9x32mm Pack 500, 4.2×9.5mm Pack 500, 4.2x13mm Pack 500, 4.2x16mm Pack 500, 4.2x19mm Pack 500, 4.2x25mm Pack 500, 4.2x32mm Pack 500, 4.8x13mm Pack 500, 4.8x16mm Pack 500, 4.8x19mm Pack 300, 4.8x25mm Pack 300, 4.8x32mm Pack 300, 4.8x38mm Pack 100, 4.8x45mm Pack 100, 4.8x50mm Pack 100, 4.8x60mm Pack 100 |
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