These pulls are designed for ease of production-- the two ends use set screws to clamp onto the cross bar. This makes it easy for the manufacturer to provide different handle spacing sizes without significant additional production costs... great thinking. However, the production execution is sorely lacking. I ordered pulls with 5" spacing for a retrofit project (where the cabinet holes are already drilled). First, not one of the pulls in my order were at the proper 5" spacing. Every one of them was out of spec by at least 1/16", and as much as 1/8", with a mix of too long and too short. That variance may seem trivial, but not when the cabinets are already drilled. For the ones that were too long, I had to disassemble the pull and machine off a small amount of the cross bar to get them to the proper length. For the ones that were too short, I had to hog out the cabinet holes with a round file. Second, several of the set screws used to hold the parts together were stripped and wouldn't tighten properly. I had to remove the stripped set screws and reset them with green Loctite 609. Third, the threads that receive the cabinet mounting screws were poorly formed on several of the pulls. Fortunately the pot metal used can be manipulated fairly easily by simply spinning the screws with a drill to "fix" the threads (just don't plan on a lot of removing and reinstalling as the threads likely won't hold up). And finally, both short and long mounting hardware is provided with each pull (which sounds good), but the short screws were too short for typical "American standard" cabinet faces (3/4" is pretty standard for solid wood faces, 5/8" for MDF... the screws were 3/4" long, so the threads didn't reach through the wood). The long screws were too long to run through both the face and drawer front without stacking 2-3 washers per screw. In the end, these pulls look fine, and have a good hand feel to them, but installation was excessively time consuming, all because of production issues.