Hunter 31 mainsheet cam cleats

[funsail]

My 1986 Hunter 31 has a two speed mainsheet system, which I find very convenient. It is designed such that two sheet lines feed through one specially designed cam cleat. One of my cams has worn so that it no longer holds the line. I have been using 1/2 in. line for the mainsheet for ease of handling. Harken makes a two line cam cleat like mine, except it only takes up to 3/8 in. line. So far I have not been able to find a manufacture that makes a two line cam cleat that takes a 1/2 in. line.
I would greatly appreciate any help in finding a two line cam cleat able to accommodate 1/2 in. line.
Thanks.

 

[Steve Dion]

Was this a clutch or a cam cleat.

I believe that this boat came with dual clutches on each side.

 

[funsail]

Steve.
There are two cam cleats with a center wavy surface in-between them so that two lines can be controlled. Harken makes a similar one, but it only takes 3/8 in. line. I am looking for a one that takes 1/2 in. line