When you buy a pair of skates, the blade is often mounted "temporarily." That means that the manufacturer or blade-mounter only puts in the screws that use the slotted holes in the blade plate. This is to allow the blade to be repositioned if you need an adjustment during the first few weeks of use.
Once you're sure the blades are aligned correctly, you're supposed to have the "permanent screws" installed in the round holes of the blade plate. This secures the blade to the sole of the boot and keeps the screws from coming loose. This is especially important if you are using the skates for jumps. Most fitters recommend against doing a lot of jumps, especially doubles/triples, on a temporary mount.
Some mfgs/fitters use all the holes right up front, which makes adjustments a PITA - the holes have to be plugged first to remount. PVC-bottomed skates are usually in this case and only a handful of skate technicians will move/remount a blade on PVC, ime. Leather-soled skates don't phase the fitters, but some are skittish about the plastic-bottomed skates.
Most people buy skates and forget about the permanent screws. I have a student who is STILL skating on temp screws after a year. I've reminded and nagged, but I guess she'll have to learn the lesson herself when the blade comes loose. (That tell-tale sound of a clicking blade while walking is always the giveaway.)
If you're sure the blades are aligned properly, and you're skating on a temporary mount, get the permanent screws installed. Even if you have the permanent screws installed, check them monthly to make sure none have worked their way loose. Tighten any loose screws.
Topic: Temporary vs. Permanent Mounting Screws (Read 4191 times)