Hi Swinks . Here is a picture of the Stern Coin plate , And it will need a little taken off just the part that needs to go through the metal coin plate holder , All other dimensions are fine and the finish of the product is nice. Ps i sent a PM , with more details. The picture shows that it is slightly to big to go into the Metal holder. Regards Ralph...

That won't be a problem, how did the parts fit into the grooves in the back of the part.

Cheers