| Отвёрточный размер | Толщина лезвия | Толщина кромки | Длина Биты | Авиационной чертёжный номер | Индустриальный чертёжный номер |
| |
| 2F-3R | .026" | .138" | 1" | H3199A | H3199X |
| 3F-4R | .030" | .154" | 1" | H3201A | H3201X |
| 4F-5R | .034" | .170" | 1" | H3211A | H3211X |
| 5F-6R | .036" | .219" | 1" | H3205A | H3205X |
| 6F-8R | .040" | .219" | 1" | H3212A | H3212X |
| 8F-10R | .042" | .250" | 1" | H3213A | H3213X |
| 10F-12R | .046" | .281" | 1" | H3214A | H3214X |
| 12F-14R | .050" | .297" | 1" | H3215A | H3215X |
| 1/4" шестигранник
|
| 2F-3R | .026" | .138" | 1 1/2" | H3219A | H3219X |
| 3F-4R | .030" | .154" | 1 1/2" | H3220A | H3220X |
| 4F-5R | .034" | .188" | 1 1/2" | H3221A | H3221X |
| 6F-8R | .040" | .218" | 1 1/2" | H3222A | H3222X |
| 8F-10R | .042" | .250" | 1 1/2" | H3223A | H3223X |
| 10F-12R | .046" | .281" | 1 1/2" | H3224A | H3224X |
| 12F-14R | .050" | .297" | 1 1/2" | H3225A | H3225X |
| 14F-16R | .055" | .344" | 1 1/2" | H3226A | H3226X |
|  |
| 4F-5R | .034" | .188" | 1 1/2" | H3231A | H3231X |
| 6F-8R | .040" | .218" | 1 1/2" | H3232A | H3232X |
| 8F-10R | .042" | .250" | 1 1/2" | H3233A | H3233X |
| 10F-12R | .046" | .281" | 1 1/2" | H3234A | H3234X |
| 12F-14R | .050" | .297" | 1 1/2" | H3235A | H3235X |
| 14F-16R | .055" | .344" | 1 1/2" | H3236A | H3236X |
| 5/16" шестигранник
|