PUMA Air Impact Wrenches (AT-5055)
| Handle type | straight handle square head |
| size | 1/4 (in) |
| maximum torque | 20 (Nm) |
| free speed | 250 (rev / min) |
| weight | 0.5 (Kg) |
| length | 180 (mm) |
| air inlet NPTF | 1/4 (in) |
| average air consumption | 8 (cfm) |
| bolt diameter | 6 (mm) |
| Inner diameter of trachea | 1/4 "(ID) |
| Working pressure | 6.3KG / Cm2 |
