- 品牌/商标：Tohnichi东日
- 企业类型：贸易商
- 原产地：日本
3LTD扭力起子 Tohnichi东日
| 公斤 | 牛顿 | 小kgf.cm(cN.m) | kgf.cm(cN.m ) |
| 1.5LTD | LTD15 CN | 0.2-1.5 (2-15) | 0.01 (0.1) |
| 3LTD | LTD30 CN | 0.4-3 (4-30) | 0.02 (0.2) |
| 6LTD | LTD60 CN | 1-6 (10-60 ) | 0.05 (0.5) |
| 12LTD | LTD120 CN | 2-12 (20-120 ) | 0.1 (1) |
| 26LTD | LTD260 CN | 6-26 (60-260) | 0.2 (2) |
| 50LTD | LTD500 CN | 10-50 ( 100-500 ) | 0.25 (2.5 ) |
| 100LTD | LTD1000 CN | 20-100 ( 200-1000) | 0.5 (5) |
| 200LTD | LTD2000 CN | 30-200 (300-2000 ) |
| 公斤 | 牛顿 | 小kgf.cm(cN.m) | kgf.cm(cN.m ) |
| 1.5LTD | LTD15 CN | 0.2-1.5 (2-15) | 0.01 (0.1) |
| 3LTD | LTD30 CN | 0.4-3 (4-30) | 0.02 (0.2) |
| 6LTD | LTD60 CN | 1-6 (10-60 ) | 0.05 (0.5) |
| 12LTD | LTD120 CN | 2-12 (20-120 ) | 0.1 (1) |
| 26LTD | LTD260 CN | 6-26 (60-260) | 0.2 (2) |
| 50LTD | LTD500 CN | 10-50 ( 100-500 ) | 0.25 (2.5 ) |
| 100LTD | LTD1000 CN | 20-100 ( 200-1000) | 0.5 (5) |
| 200LTD | LTD2000 CN | 30-200 (300-2000 ) |
