Ruger 44 International Carbine - Stock Screw

I have one of these on layaway, the forend stock screw is missing. I've checked Numrich trying to replace the screw and done a bunch of internet searches with no luck. Anyone know of a source for one? I tried a screw from a 10/22 International, but it didn't work.

Thanks

You might try ebay, as much as I hate to buy from them, sometimes there are some things on there you can't get anywhere else.