Screwdrivers for Torx screws, SwissGrip handle, Sizes 27 & 30 have the hexagon portion.
| Model | Diameter | Blade Length | Total Length |
| 8400.4-40 | 2.5 | 40 | 117 |
| 8400.5-50 | 3.0 | 50 | 127 |
| 8400.6-50 | 3.0 | 50 | 127 |
| 8400.7-50 | 3.0 | 50 | 127 |
| 8400.8-60 | 3.0 | 60 | 140 |
| 8400.9-60 | 3.5 | 60 | 140 |
| 8400.10-70 | 3.5 | 70 | 160 |
| 8400.15-80 | 4.0 | 80 | 175 |
| 8400.20-100 | 5.0 | 100 | 200 |
| 8400.20-150 | 5.0 | 150 | 250 |
| 8400.25-120 | 6.0 | 120 | 225 |
| 8400.27-125 | 6.0 | 125 | 230 |
| 8400.30-130 | 7.0 | 130 | 240 |
