I don't quite know what you mean. I did add a longer screw, which went into fresh threads below where the factory screw had pulled metal out. Is that what you mean? Anyhow, it wasn't a problem and now works well. This mod also allows me to control the tension on the sprue plate, something the factory Lee setup doesn't allow you to do. (Theirs is all or nothing, since if their screw isn't tight it will back out.) Now this is on a 2 cavity style, so your 6 cavity one may be a bit different but the concept is the same. Or as Lloyd says, they'll probably fix it for free anyhow if you send it back, but this was so easy I had it done in 10 minutes and didn't have to deal with postage.