钥匙型手柄符合人体工程学设计，结构紧凑，操作非常简便。专为难以触及的螺丝和有限空间设计。当达到设定的扭力值时有清晰可感知的喀嗒声提示。适配2859系列起子杆
EN ISO 6789，BS EN 26789，ASME B107.14M
±6%，符合国家标准
适用于预设扭力值很重要的应用中。松开扭力比紧固扭力大约高30%
| 订货号 |  |
 |
 |
 |
 |
 |
 |
 |
| 10142 | √ | 1.2 | 6% | 4 | 68 | 50 | 124 | 1 |
| 38556 | √ | 1.1 | 6% | 4 | 68 | 50 | 124 | 1 |
| 38557 | √ | 2.0 | 6% | 4 | 68 | 50 | 128 | 1 |
| 38558 | √ | 3.8 | 6% | 4 | 68 | 50 | 127 | 1 |
| 38616 | √ | 0.5 | 6% | 4 | 68 | 50 | 127 | 1 |
| 38617 | √ | 0.6 | 6% | 4 | 68 | 50 | 123 | 1 |
| 38618 | √ | 0.9 | 6% | 4 | 68 | 50 | 125 | 1 |
| 38619 | √ | 1.4 | 6% | 4 | 68 | 50 | 124 | 1 |
| 38620 | √ | 2.5 | 6% | 4 | 68 | 50 | 128 | 1 |
| 38621 | √ | 3.0 | 6% | 4 | 68 | 50 | 127 | 1 |
| 38622 | √ | 4.0 | 6% | 4 | 68 | 50 | 127 | 1 |
