Video
Open Ring Insert Tools
Product Introduction
| TT NO. | Size | mm | Lw*(mm) | L(mm) | W | T |
|---|---|---|---|---|---|---|
| 7441-10W | 10 | 9*12 | 17.5 | 42.3 | 21.2 | 12 |
| 7441-11W | 11 | 17.5 | 42.8 | 22.6 | 12 | |
| 7441-12W | 12 | 17.5 | 43.4 | 24.1 | 12 | |
| 7441-13W | 13 | 17.5 | 43.7 | 25.2 | 12 | |
| 7441-14W | 14 | 17.5 | 44.5 | 27.3 | 13 | |
| 7441-16W | 16 | 17.5 | 45.4 | 30.1 | 13 | |
| 7441-17W | 17 | 17.5 | 45.9 | 31.6 | 13 | |
| 7441-18W | 18 | 17.5 | 46.1 | 33.3 | 15 | |
| 7441-19W | 19 | 17.5 | 46.8 | 34.6 | 15 | |
| 7441-21W | 21 | 17.5 | 48.0 | 37.7 | 15 | |
| 7441-22W | 22 | 17.5 | 48.8 | 39.3 | 15 | |
| 7442-24W | 24 | 14*18 | 24.5 | 66.8 | 37.5 | 15 |
When using an extension or adapter (increasing the effective length of the torque wrench), the output torque value will change.
Please refers to the table as below,
T = Output of Torque value
L = Distance between drive and hand position
Lw* = Length of adapter or extension
B = Wrench scale reading
*Hold the handle at the center point.
*L (Distance between drive and hand position) will be changed depends on B (Wrench scale reading)
