• Just turn the handle to switch the gear direction in a blink. (No need to stop and turn the switch to change the gear direction.)
• Push down the collar to extend the handle.
| 編號 | 名稱 | 長度 |
| A2334-0104 | 1/4″ 方榫 72齒免撥伸縮葫蘆柄扳手 | 151.5/176.5/201.5 mm |
| A2334-0308 | 3/8″ 方榫 72齒免撥伸縮葫蘆柄扳手 | 238/266/294/322/350 mm |
| A2334-0102 | 1/2″ 方榫 72齒免撥伸縮葫蘆柄扳手 | 304/332/360/388/416/444 mm |