Does anyone know what size bolts and thread are on the 2010 Fatboy FLSTF???

I want to buy some stainless steel bolts as it seems Harley doesn't have chrome bolts to suit. I want to buy some bolts before taking the old ones out.

I thought about Chrome Toppers, but the Harley Chrome Handlebar Clamp Bolt Covers (94413-04) in the 2011 parts book say they won't fit the FLSTF '07 or later??? They don't list Chrome Toppers for the 2010 FLSTF

Any help appreciated