What has everyone used to cap the holes when they remove their bow rail? I saw a few people had caps custom made, I was hoping to find something to purchase, this seems like a fairly common removal. has anyone used these washers with just a countersunk hex key bolt? Bow Rail Washer 1 1/2" Pad - Dana Marine Products or I thought about just getting 2" stainless steel washers and having them powder coated. any ideas? I don't know how most bow rails are mounted but mine had 3 screws at each mounting point.