for one that has a quick release feature, you will be able to adjust it the first time that you wear it and then easily take it off and on without having to move the straps any. this makes it easy to use in a pinch and will keep you from dealing with the frustration of straps fitting the way that you want them to. tool belts with these buckles are fairly easy to find and are perfect if you are the only person who is going to be using your tool belt. if you are going to share your tool belt with other members of the family, then you 