Climax Metal H2C-150-S Shaft Collar, Two Piece, Stainless Steel, 1-1/2" Bore, 2-1/2" OD, 1/2" Width, With 1/4-28 x 3/4 Set Screw
</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/41MpvfXy25L.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41I0DmFf9XL.jpg'></br>