<table>
<thead>
<tr>
<th>Model</th>
<th>Voltage DC</th>
<th>Battery model</th>
<th>Configuration</th>
<th>Drive Size</th>
<th>Drive Type</th>
<th>Nut-Busting Torque (ft-lb)</th>
<th>Nut-Busting Torque (Nm)</th>
<th>Hand Tight Forward Torque (ft-lb)</th>
<th>Hand Tight Forward Torque (Nm)</th>
<th>Wrench Tight Forward Torque (ft-lb)</th>
<th>Wrench Tight Forward Torque (Nm)</th>
<th>Half Power Forward Torque (ft-lb)</th>
<th>Half Power Forward Torque (Nm)</th>
<th>Max Reverse Torque (ft-lb)</th>
<th>Max Reverse Torque (Nm)</th>
<th>Blows per minute</th>
<th>Free Speed (RPM)</th>
<th>Weight w/out Battery (lbs)</th>
<th>Weight w/out Battery (kg)</th>
<th>Weight w/ Battery (lbs)</th>
<th>Weight w/ Battery (kg)</th>
<th>LxWxH in.</th>
<th>LxWxH mm.</th>
</tr>
</thead>
<tbody>
<tr>
<td>W7172</td>
<td>20</td>
<td>BL2010</td>
<td>BL2022</td>
<td>Pistol</td>
<td>3/4 in.</td>
<td>Square</td>
<td>Socket Retainer Ring and Thru-Hole</td>
<td>1500</td>
<td>2033</td>
<td>4-10</td>
<td>5-14</td>
<td>35-110</td>
<td>47-149</td>
<td>530</td>
<td>720</td>
<td>1000</td>
<td>1360</td>
<td>2450</td>
<td>0-1900</td>
<td>6.2</td>
<td>2.8</td>
<td>7.8</td>
<td>3.5</td>
</tr>
</tbody>
</table>