<table>
<thead>
<tr>
<th>Model</th>
<th>Actuation</th>
<th>Torque Range (Nm)</th>
<th>Torque Range (ft-lb)</th>
<th>Free Speed (rpm)</th>
<th>Weight (kg)</th>
<th>Weight (lb)</th>
<th>Length (mm)</th>
<th>Length (in)</th>
<th>Head Side to Center (mm)</th>
<th>Head Side to Center (in)</th>
<th>Air Inlet</th>
<th>cfm</th>
<th>Spindle Type</th>
<th>Common Fastener Size</th>
<th>Sound (dBA)</th>
</tr>
</thead>
<tbody>
<tr>
<td>QA4ASRD012NF41S06</td>
<td>Remote Start</td>
<td>10 - 12</td>
<td>7.4 - 8.8</td>
<td>1050</td>
<td>1.61</td>
<td>3.55</td>
<td>451</td>
<td>17.8</td>
<td>21</td>
<td>0.81</td>
<td></td>
<td>29</td>
<td>3/8 in. Square</td>
<td>M4 - M5</td>
<td>79.3</td>
</tr>
<tr>
<td>QA4ASRD015NF41S06</td>
<td>Remote Start</td>
<td>12.7 - 15</td>
<td>9.4 - 11.1</td>
<td>850</td>
<td>1.61</td>
<td>3.55</td>
<td>451</td>
<td>17.8</td>
<td>21</td>
<td>0.81</td>
<td></td>
<td>29</td>
<td>3/8 in. Square</td>
<td>M5 - M6</td>
<td>79.3</td>
</tr>
<tr>
<td>QA4ASRD020NF41S06</td>
<td>Remote Start</td>
<td>17 - 15</td>
<td>12.5 - 14.8</td>
<td>600</td>
<td>1.61</td>
<td>3.55</td>
<td>451</td>
<td>17.8</td>
<td>21</td>
<td>0.81</td>
<td></td>
<td>29</td>
<td>3/8 in. Square</td>
<td>M6 - M8</td>
<td>79.3</td>
</tr>
<tr>
<td>QA4ASRD027NF41S06</td>
<td>Remote Start</td>
<td>22.7 - 27</td>
<td>16.7 - 19.9</td>
<td>450</td>
<td>1.61</td>
<td>3.55</td>
<td>451</td>
<td>17.8</td>
<td>21</td>
<td>0.81</td>
<td></td>
<td>29</td>
<td>3/8 in. Square</td>
<td>M8</td>
<td>79.3</td>
</tr>
<tr>
<td>QA4ASRD046NF41S06</td>
<td>Remote Start</td>
<td>38 - 46</td>
<td>28 - 33.9</td>
<td>250</td>
<td>1.84</td>
<td>4.06</td>
<td>465</td>
<td>18.3</td>
<td>23</td>
<td>0.91</td>
<td></td>
<td>29</td>
<td>3/8 in. Square</td>
<td>M8</td>
<td>79.3</td>
</tr>
<tr>
<td>QA4ASRD046NF41S08</td>
<td>Remote Start</td>
<td>38 - 46</td>
<td>28 - 33.9</td>
<td>250</td>
<td>1.84</td>
<td>4.06</td>
<td>465</td>
<td>18.3</td>
<td>23</td>
<td>0.91</td>
<td></td>
<td>29</td>
<td>1/2 in. Square</td>
<td>M8</td>
<td>79.3</td>
</tr>
</tbody>
</table>