so I removed the lock mechanism inside and found the three studs holding the tailgate emblem in place on my 56 chevy wagon, however they don't resemble nuts. they are obviously threaded as I can see the remainder of the studs sticking through the faster. but if they aren't hex heads how do I remove them? please don't tell me I have to fight my hand in that hole and use pliers!! and I can't take a clear picture to post on here. but surely someone on here has don't this on a trip five wagon .