Boston Gear DB1400 Worm Gear, Web, 14.5 PA Pressure Angle, 0.500" Bore, 10:1 Ratio, 20 TEETH, RH
</br></br>

</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/51YtxNHaHFL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/416L0VS2HDL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/51zYXOzS2ML.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41X4f1P5MQL.jpg'></br>