Superior Tool 03960 4-Way Key-Fits Stopcocks, Sillcocks, and Valves-Steel Construction for 1/4"-9/32" and 5/16"-11/32 Internal Square
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Heat-treated steel.</li>
<li>Sizes 1/4" - 9/32" and 5/16" - 11/32" internal square.</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/315RS-aLknL.jpg'></br>