Black replacement locks for my Gaylord hard top bed cover.

I hate the dull grey locks with the barrel key. Every time I try to open one side my keys all drag across the painted finish and I'm afraid that will scratch the top. I know it will..duh! Anyway I want to replace them with the black regular key locks but can't find them anywhere. Are they all pretty standard fitting?

 

I could only find these on eBay.
http://www.ebay.com/itm/222091618373?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT

 

Curious how dragging your keys across it will be any different with a different shape key.

 

^

take the keys off your overloaded key ring and keep them separate. or use a carabiner clip

 

Yes frizzman that would be the answer. I shall do that. I still don't care for the barrel key but supposedly they are harder to pick than a regular key lock.