If you have a 32mm diameter mast, then this quick fix update kit updates it to a quick release side mounted mast for easy antenna adjustment.
 
Contains all you need:
Quick release brackets, Side Mounts with attachment feet, spacers and all fixings including special high grip area rivets. 
Full fitting instructions provided. 
Technical support available for the life of the product.
Note: This item does not include the Mast.
Warranty:
3-year warranty subject to proving ownership and on the product being used as per instruction manual which comes with the product.